Radioddity RF757 Short Wave Radio User Manual

: July 29, 2024
: Radioddity

Table of Contents

RF757 Short Wave Radio
Product Information
Specifications:
Product Usage Instructions:
Installation and Setup:
Functions:
Display Features:
Battery and Power:
Sleep Power-Off:
- FAQ:
Q: Can I use headphones with this radio?
Q: How do I switch between different frequencies on FM?
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)

RF757 Short Wave Radio

Product Information

Specifications:

Model: RF757
Multi-band radio
Battery: 2,500mAh lithium battery (replaceable)
Screen: 4.17-inch display
Supports FM, AM, SW, AIR, V.UHF, WB
Supports TF card play with repeat and random modes
Supports scheduled power-on and alarm clock
Sleep power-off time settings

Product Usage Instructions:

Installation and Setup:

Turn on the radio.
Download the APP and install it on your mobile device.
Connect RF757-BLE via the APP.

Functions:

Power On/Off: Install the battery and press the power button to
turn on/off the radio.
Sleep Timer: Long press the power button to set the sleep
time.
Volume Control: Use buttons to increase or decrease the
volume.
Mode Switching: Switch between different modes by pressing the
corresponding button.
Channel Search: In specific modes, long press buttons to search
and store channels.
Alarm Setting: Start/Cancel alarm in WB mode by long pressing
the button.

Display Features:

The large screen displays time, calendar, thermometer, battery
level, signal strength, sleep time, and clock.

Battery and Power:

The radio uses a 2,500mAh lithium battery with long endurance.
It supports scheduled power-on and alarm clock modes.

Sleep Power-Off:

Set the sleep power-off time between 10 to 120 minutes according
to your preference.

FAQ:

Q: Can I use headphones with this radio?

A: Yes, this radio supports listening with headphones for
personal enjoyment.

Q: How do I switch between different frequencies on FM?

A: Use the knob to choose from the four available frequencies on
FM ranging from 64.0MHz to 108MHz.

EN
User’s Manual
(Model: RF757)

EN
1: Product overview—————————————————–1 2: Product features—————————————————— 1 3: Packing list————————————————————- 3 4: Download of mobile APP (see APP Installation on the attached sheet)———————-4 5: Functions of buttons————————————————-5 6: Symbols on LCD—————————————————— 7 7: Functions————————————————————- 10 8: Sound recording/deletion—————————————-15 9: Bluetooth mode—————————————————–16 10: TF card play———————————————————16 11: EQ effect setting—————————————————17 12: S S alarm emergency ashlight————————— 18 13: Use of lock———————————————————- 18 14: Date updating/time updating/alarm clock setting——-19 15: Scheduled power on/scheduled alarm clock————–21 16: Cancel the scheduled power-on/ scheduled alarm clock functions———————————-22 17: Backlight setting————————————————– 22 18: TYPE-C USB: charging PC AU -IN functions————–23 19: Antenna————————————————————- 24 20: ey technical parameters—————————————24 21: Matters needing attention————————————– 25

EN Thank you for buying our product. Before use, please read this
manual carefully and keep it properly.

: P ct

i

ur aim in new product R D has always been continuous

innovation and meeting the needs of users.

We hope you like our meticulously crafted RF757 radio which

will bring more happiness to people who like to listen to the

radio.

This is a high-performance Multi-band radio. For more details,

please read this manual.

: P ct at s
2.1: This product can receive wireless signals of FM, AM, SW, AIR, VHF, UHF and WB with strong receiving sensitivity by means of software programming. 2.2: This product uses advanced audio technology to realize Bluetooth connection for wireless music play. 2.3: This product supports TF card music play, music play of MP3, WMA, WAV, APE and FLA, and 256 memory maximally. 2.4: The TYPE-C jack is universal: It supports charging and connecting this product to the computer using USB cable. It can be used for sound input speaker, copying with card reader and deleting the content in TF card. 2.5: This product has multiple ways of choosing a channel in the mode of receiving: It supports choosing a frequency by pressing the number key, automatically searching and storing a
1

EN channel, manually storing a channel and choosing a channel

using the knob.

2.6: FM has four frequencies for you to switch. The frequency of

AM is adjusted automatically with the change of FM without

national boundary limitation.

1): FM:87.5-108MH /AM:522-1710 H (step value: 9 H )

2): FM:87.0-108MH /AM:520-1710 H (step value: 10 H )

3): FM:76.0-108MH /AM:522-1710 H (step value: 9 H )

4): FM:64.0-108MH /AM:522-1710 H (step value: 9 H )

2.7: SW has 14 meter waves V.UHF has 23 meter waves.

AIR has 7 meter waves, which allows you to search your

frequency quickly.

2.8: This product offers BASS low sound quality and supports

listening with headphones, meeting the needs of all users.

2.9: This product supports four modes of play in the state of TF

card play:

rA (repeat all), r (repeat one)

rF (repeat le, rr (random)

2.10: This product uses a 2,500mAh lithium battery which can

be replaced and has long time of endurance.

2.11: This product supports the function of lock.

2.12: The 4.17-inch large screen displays various content such

as time, perpetual calendar, thermometer, battery level, signal,

sleep time, and clock which give users clear information.

2.14: The sleep power-off time can be set as 120, 110, 100, 90,

80, 70, 60, 50, 40, 30, 20 and 10 minutes.

2.15: Two modes of scheduled power-on and scheduled alarm

clock can be set. The alarm clock has two ringtones for you to

choose.

2

2.16: After choosing scheduled power-on, the power-off time EN after scheduled power-on can be set as 10, 20, 30, 40, 50, 60, 70, 80 and 90 minutes. 2.17: The backlight and backlight display of number key are convenient for you to use in darkness. 2.18: In the mode of receiving, this products has a large memory of storing channels and can store 1,000 channels (FM/VHF/AM/SW/AIR: 200 channels for each) 2.19: Compared with traditional radios, this product can be controlled intelligently and remotely with an APP (support Android and Harmony) 2.20: Within 20 meters, this product realizes band switching, mode switching, frequency choosing with the number key, volume control, channel choosing with frequency, recording, locking… giving you new usage experience. 2.21: This product supports EQ play. 2.22: The type-c charging jack is more friendly for use.

3: Packing list

Name RF757 high-performance all-band radio String Lithium battery (2,500mAh) USB TYPE-C charging cable User’s Manual

Quantity 1 1 1 1 1

3

: nl a nstallati n n t
Step 1: Turn on the radio

il PP s attac s

EN
PP
t

Step 2:Download the APP

Step 3: Install the APP onto the mobile desk

Step 4: Click to enter the APP and click to connect RF757-BLE

To disconnect the APP, lightly press

to turn off the radio

and show the time, and long press

BT…… for two

seconds to show

FF , now the APP is disconnected

successfully.

4

EN

: ncti ns

tt ns

1: N/ FF: Install the battery, and lightly press the power button to show the time. When the time is displayed, lightly press the power button again within 10 seconds to turn on the radio. Lightly press the power button to turn off the radio (see Section 7.1). 2: Sleep time: When the radio is working, long press the power button to set the sleep time (see Section 7.2).
Lightly press/ long press the button to increase the volume.

Lightly press/ long press the button to decrease the volume.

1: In the mode of receiving, lightly press this button to switch between FM, MW, SW, AIR, V.UHF and WB. 2: In the mode of music play, lightly press this button to switch to the mode of receiving. 3: In the mode of FM/MW/SW/AIR/VHF, long press this button for 2 seconds to automatically search and store a channel. 4: In the mode of WB: long press this button for 2 seconds to start the alarm and long press this button again to cancel the alarm.

1: In the mode of time: long press SUB BAND for 2 seconds to set

FM receiving frequency range, and lightly press

to choose FM

receiving frequency range.

2: In the mode of FM/SW/AIR/VHF, lightly press SUB BAND to

choose a meter wave.

3: In the mode of TF, lightly press SUB BAND to switch between

play modes:

RA (repeat all -R (repeat one -RF(repeat le -RR (random)

1: In the mode of receiving, lightly press this button to enable frequency to increase at the minimum step value, and long press this button for 2 seconds to automatically search channels forward. 2: In the mode of TF card play, lightly press this button to play the next music and long press this button to play fast-forward. 3: In the mode of Bluetooth play, lightly press this button to play the next music.

5

EN

1: In the mode of receiving, lightly press this button to enable frequency to decrease at the minimum step value, and long press this button for 2 seconds to automatically search channels backward. 2: In the mode of TF card play, lightly press this button to play the previous music and long press this button to play fast-backward. 3: In the mode of Bluetooth play, lightly press this button to play the previous music.

1: In the mode of receiving, choose a channel using the knob

(frequency increases by rotating clockwise and decreases by

rotating anti-clockwise)

56/*/(

2: In the mode of TF card play, rotate the knob to choose a music,

and lightly press EN to play.

1: In the state of time display, lightly press this button to start the function of setting scheduled power-on/alarm clock , and lightly press this button again to cancel the function. 2: In the mode of FM, lightly press to switch between stereo and not stereo ( ST on LCD means stereo and M N means not stereo) 3: In the mode of AIR, lightly press SQ to turn on/off.
1: In the mode of receiving, lightly press this button to start/stop recording. 2: In the mode of receiving, long press this button for 2 seconds to start recording and lightly press it to exit recording. 3: In the mode of music play, lightly press this button to switch between pause and play.

1: In the mode of time display and power on, long press this button

for 2 seconds to start the function of lock and long press it again for

2 seconds to cancel the function.

appears on LCD (no

in uence on S S alarm and the ashlight)

2: In the mode of time display and power on, lightly press this

button to start the shuttle lock function and lightly press it again to

cancel the function. appears on LCD.

6

EN
1: In the state of receiving, lightly press /- to adjust the bits of shuttle. After the bits ash, rotate the shuttle knob to choose a target frequency. 2: When the alarm clock rings, lightly press this button to snooze.
1: In the state of time display, lightly press this button to switch between day of week and temperature. 2: In the mode of , long press this button to switch between and . 3: In the mode of power on, lightly press this button to switch to TF card/Bluetooth play.
1: Push to N to turn on the ashlight. Push to FF to turn off the ashlight. 2: Push to S S to start the alarm and the ashlight. Push to FF to cancel the alarm and the ashlight.
In the state of power on and any work mode, insert the TF card to play automatically.

1: In the mode of time display, long press this button for 2 seconds

and lightly press it to set the backlight.

2: In the mode of FM/MW/SW/AIR/VHF, lightly press this button to

enter the channel-taking mode. Lightly press

to take a

channel.

3: In the mode of FM/MW/SW/AIR/VHF, long press PRESET to enter

the manual channel storage mode, and lightly press it again to

con rm.

1: In the mode of time display, long press EN for 2 seconds to set the time (see Section 14). 2: In the mode of receiving, lightly press EN to select a channel using the number key, and lightly press it again to con rm. 3: In the mode of TF card, lightly press EN to select a music using the number key, and lightly press it again to con rm.

1: In the mode of time display, long press DATE for 2 seconds to set the date and time (see Section 14). 2: In the mode of FM/VHF, lightly press BW to set the bandwidth.

7

EN 1: In the mode of receiving, delete the function of broadcast (see Section 7.4.4). 2: When the radio is playing sound record using the TF card, delete the function of recording (see Section 8.3). 1: In the mode of TF card, choose a music using the number key. 2: In the mode of receiving, choose a frequency using the number key. Choose an EQ effect (see Section 11). In the mode of receiving, insert the external antenna and remove the rod antenna. In the mode of FM/MW/SW/AIR/V.UHF, push to D (remote) receiving mode and L CAL (local) receiving mode.
8

:

ls n

EN

ý
9

EN

10

EN

: ncti ns

7.1: N/ FF

Correctly install the battery. Before use for the rst time, please

charge the battery fully.

N: Lightly press

to start the time display. Within 10

seconds of time display, lightly press

again to turn on the

radio.

FF: When the radio is working, lightly press

to turn off

the radio.

Note: The radio will enter the power saving mode 10 seconds

after power off and the backlight is off. Lightly press

or

to start the backlight and time display.

7.2: Set the sleep time

When the radio is working, long press

for 2 seconds to set

the sleep time. 120 appears on LCD. Lightly press

to

choose the sleep time: 120, 110, 100, 90, 80, 70, 60, 50, 40, 30,

20 and 10 minutes.

After choosing the sleep time,

appears on LCD.

7.3: Adjust the volume (level 00-32)

When the radio is working, lightly press or long press

or

to adjust the volume. Volume level: 00-32.

7.4: Listen to the radio

This radio can receive FM/MW/SW/V.UHF/AIR/WB, and the

11

EN
speci c receiving ranges are shown in the following table: Different countries have different requirements for FM and MW receiving. Here are four receiving ranges for you to choose.

Receiving type

FM(MHZ)

MW(KHZ)

SW(MHZ) V.UHF(MHZ) AIR(MHZ)

WB(MHZ)

1 87.5-108.0 1.@ 3.20-30.0 118.0-138.0 162.400-162.550

2 87.0-108.0 1.@ 3.20-30.0 118.0-138.0 162.400-162.550 3 76.0-108.0 1.@ 3.20-30.0 118.0-138.0 162.400-162.550 4 64.0-108.0 1.@ 3.20-30.0 118.0-138.0 162.400-162.550

The above four receiving types can be adjusted by yourself:

In the state of time display, long press

for 2 seconds to

show the FM low frequency in current mode, and lightly press

or

to choose a FM frequency range. Stop and exit

setting. What you choose nally is con rmed by default.

For example: 87.5MH on LCD is the rst receiving type

and 87.0MH is the second receiving type.

The corresponding MW step value will be matched according

the FM type you choose (the MW step value of North American

countries needs to be adjusted to 10 H . Please choose the

second receiving type).

7.4.1: Method of searching channels

Search channels manually using the button/search channels

automatically using the button/search and store channels

automatically/the number key/the shuttle knob

7.4.1.1: Search channels manually using the button

Lightly press

or

to decrease or increase progressive-

ly at the minimum step value of wave band.

FM min step value: 0.1MH

12

EN MW min step value: 9 H / 10 H

SW min step value: 0.005MH

V.UHF/AIR min step value: 0.025MH

7.4.1.2: Search channels automatically

Long press

or

for 2 seconds to quickly search

channels at the min step value. After nding a channel success-

fully, stop searching and play it.

7.4.1.3: Search and store channels automatically

In the mode of receiving, long press SCAN for 2 seconds

to scan and search channels automatically from the lowest

frequency to the highest frequency. A channel will be stored

automatically after being founded.

In the process of searching automatically, SCAN ashes on

LCD and PRESET 001-PRESET 002 appears. The number

is the address of storing the channel.

After a round of search, search will stop automatically and the

rst frequency stored will be played.

Number of channels stored at each wave band: 200. Total:

1,000 (excluding WB).

Note: The number of channels stored depends on signal

intensity and the channels.

7.4.1.4: The number key: When the radio is working (excluding

WB), lightly press EN to show —– on LCD. Press the

number key

to input a valid frequency, and lightly press

EN again to con rm.

Note: If the frequency you input is invalid, Em will appear on

LCD to indicate an invalid channel.

7.4.1.5: The shuttle knob: Rotate the shuttle knob TUNIN

clockwise or anti-clockwise to choose a frequency quickly. 13

EN

(Note: When the radio is in the mode of taking a channel, rotate

the knot to choose a channel)

Method of quickly switching between shuttle step options:

Lightly press

at the top of radio. The frequency

number ashes. Every time after you lightly press

,

the frequency number will ash. When the number is ashing,

rotate TUNIN clockwise or anti-clockwise to choose a target

frequency.

7.4.2: Store channels manually

When the radio is working, nd a target frequency with the

method in Section 7.4.1. Long press PRESET for 2 seconds to

enter the mode of storing channels. The address appears on

LCD and PRESET

ashes. Lightly press

or

to

choose an address. Press PRESET’again to con rm. The

address stops ashing, and a channel is stored successfully.

Note: After nding a target frequency, you can also long press

PRESET for 2 seconds to store a channel and lightly press

PRESET again to con rm. Channels can be directly stored

forward in order of address.

7.4.3: Take channels

After channels are stored with the methods in Section 7.4.1.3

and 7.4.2, lightly press PRESET to enter the mode of taking

channels. When PRESET appears, lightly press

or

or rotate TUNIN to choose an address of taking

channels.

Note: PRESET NUL means no channel stored.

7.4.4: Delete channels

In the mode of FM/MW/SW/V.UHF/AIR, lightly press PRESET

14

EN

to show PRESET on LCD. Lightly press or

to

choose the channel to delete and long press DEL to delete it.

DEL ashes on LCD and disappears 2 seconds later, which

means the channel is deleted. The number of channel deleted

is unoccupied and is available for you to store a new one.

7.4.5: FM/SW/AIR/V.UHF meter wave

7.4.5.1: FM has the following meter waves, allowing you to

quickly nd the target frequency.

In the mode of FM, lightly press

to switch between

frequencies.

Receiving range

Meter wave

87.5-108.0MHZ

3.@3.@3.@3.@

87.0-108.0MHZ 76.0-108.0MHZ 64.0-108.0MHZ

3.@3.@3.@3.@
3.@3.@3.@3.@3.@ 3.@3.@3.@3.@3.@ 105.0MHZ

7.4.5.2: SW has 14 meter waves, allowing you to quickly nd the

target frequency.

In the mode of SW, lightly press

to switch between

frequencies.

Receiving range 3.2-30.0MHZ

Meter wave
3.@3.@3.@3.@3.@3.@ 3.@3.@3.@3.@3.@ 3.@3.@3.@

15

EN

7.4.5.3: AIR has 7 meter waves, allowing you to quickly nd the

target frequency.

In the mode of AIR, lightly press

to switch between

frequencies.

Receiving range

Meter wave

118.0-138.0MHZ

118.0MHZ, 123.0MHZ, 127.0MHZ, 130.0MHZ, 133.0MHZ, 3.@3.@

7.4.5.4: V.UHF has 23 meter waves, allowing you to quickly nd

the target frequency.

In the mode of V.UHF, lightly press

to switch between

frequencies.

Receiving range

Meter wave

3.@

30.0MHZ, 100.0MHZ, 150.0MHZ, 156.025MHZ, 200.0MHZ, 3.@3.@3.@3.@3.@ 446.005MHZ, 450.0MHZ, 462.5625MHZ, 500.0MHZ, 550.0MHZ, 600.0MHZ, 650.0MHZ, 700.0MHZ, 750.0MHZ, 800.0MHZ, 850.0MHZ, 3.@3.@

7.4.6: Set FM/VHF bandwidth

7.4.6.1: In the mode of FM, lightly press BW to choose a

bandwidth from 50 H , 100 H , 150 H and 200 H and

con rm what you choose by default.

7.4.6.2: In the mode of V.UHF, lightly press BW to choose a

bandwidth from 1.70 H , 2.0 H , 2.5 H , 3.0 H , 3.75 H ,

4,0 H , 4.25 H and 4.5 H and con rm what you choose by

default.

7.4.7: WB of North America

Lightly press

to switch to WB. Lightly press

,

16

or TUNIN to choose the weather frequency to EN

receive. Long press

or

for 2 seconds to search

weather channels automatically.

Receiving frequencies:

1 162.400MH , 2 162.425MH , 3 162.450MH ,

4 162.475MH , 5 162.500MH , 6 162.525MH ,

7 162.550MH

Start the weather alarm: Long press

for 2 seconds to

enter the automatic alarm state. ALE appears on LCD.

In the state of automatic alarm ALE , when the alarm signal is

not found, long press

for 2 seconds to exit the function of

automatic alarm ALE .

(Note: After entering the mode of automatic alarm, the buttons

will not work. Long press

for 2 seconds to cancel

automatic alarm, and all buttons can be used normally)

Cancel the alarm: After the alarm signal is sent, lightly press

any button to cancel and exit.

: n c ing l ti n

8.1: Sound recording: When the radio is working, insert the TF

card, long press

.REC for 2 seconds, then REC ashes

on LCD and

(the number means the time of recording)

appears. In process of recording, lightly press

to exit

recording.

8.2: Take the sound folder: Lightly press

to switch to TF

card play mode, and long press SUB BAND

to take the

folder.

17

EN

8.3: Delete the sound le: After recording, lightly press

to switch to TF card play mode. Long press SUB BAND to

take the folder. Lightly press

or

to choose the

number of sound le. Long press DEL for 2 seconds, then

DEL appears on LCD. Lightly press DEL again to con rm.

DEL disappears, indicating that the sound le is deleted

successfully.

:l t t

Bluetooth of this product: RF757

9.1: When the radio is working, lightly press

to switch to

Bluetooth mode

.

ashes, which means waiting for

connection. Click to connect Bluetooth. After successful

connection,

is always displayed.

9.2: Lightly press

to play the next music and

to play

the previous one. Lightly press

to switch between pause

and play or use your phone to control.

9.3: Disconnect Bluetooth: In the state of Bluetooth connection,

long press

for 2 seconds to exit.

: ca la

Insert the TF card, lightly push it in place and lightly push it

again to take it out.

When the radio is working, the music in the TF card will be

played rst after inserting the TF card.

In other play modes, lightly press

to switch to TF card.

Lightly press

to switch between pause and play.

18

EN

Lightly press

to play the next music and

to play the

previous one. Long press

to play fast-forward and

to

play fast-backward.

When the radio is playing in TF card mode, press

to input

the music number or rotate TUNIN to choose the music

number. Lightly press EN to con rm and play.

In TF card mode, you can choose the play mode:

Lightly press

, then current play mode appears on LCD.

When rA , r , rF and rr are displayed, lightly press

to choose one.

rA (repeat all), r (repeat one), rF (repeat le), rr (random)

TF card supports 256 maximally.

TF card supports MP3, WMA, WAV, APE and FLAC

TF card supports 65,535 les maximally

Note:

1: When the radio is playing music in TF card mode, in case of

sound vibration for reason of music source, please adjust the

volume.

2: When the radio is receiving in Bluetooth mode, music play

fails after inserting the TF card and

appears. It is possibly

caused by music source or maybe the TF card is broken. It the

TF card is broken, please replace it with a new one.

:

ct s tting

11.1: In the mode of TF card/Bluetooth/PC music play, lightly press M D. button to choose an EQ effect: EQ1: (N RMAL), EQ2: (P P), EQ3: (R C ) EQ4: ( A ), EQ5: (CLASSIC), EQ6: (C UNTRY)
19

Current adjusted EQ effect will be chosen by default with no EN operation within 3 seconds. 11.2: In the mode of receiving, lightly press M D. button to choose an EQ effect: EQ0: (N RMAL), EQ1: FM working status: high frequency 14 /other receiving mode: high frequency 4 EQ2: (P P), EQ3: (R C ), EQ4: ( A ), EQ5: (CLASSIC), EQ6: (C UNTRY) Current adjusted EQ effect will be chosen by default with no operation within 3 seconds.

: ala

g nc as lig t

In any mode, push

to S S to start S S alarm.

The radio gives the alarm sound and the ashlight ash-

es.

Push

to N to turn on the ashlight.

Push

to FF to turn off the ashlight and S S

alarm.

3: s l ck

13.1: Lock: In the mode of time and power on, lightly

press , then

appears on LCD, now TUNIN is

locked. Lightly press

again, then

disappears

and TUNIN is unlocked long press

for 2 seconds,

then , appears on LCD.

cannot be locked.

ther buttons and TUNIN are locked.

20

EN

13.2: Unlock: When the screen is off, lightly press

or

to turn on the backlight. Long press

again for 2

seconds, then , disappears on LCD and the

function of lock is canceled.

: at

ating ti

ating ala

cl ck s tting

There are three clock symbols at the bottom of the radio front, and their functions are described as follows:

21

EN

Time updating

You can do as follows:

In the state of time display,

long press EN for 2

seconds, then the hour

number

ashes.

Lightly press/long press

or

or rotate the

shuttle knob to adjust the

hour

Lightly press EN again,

then the minute number

ashes. Lightly

press/long press

or

or rotate the

shuttle knob to adjust the

minute. After nishing

adjustment, lightly press

EN to con rm or the

adjusted time will be

chosen by default with no

operation in 5 seconds.

Date updating

You can do as follows:

In the state of time display,

long press BW for 2

seconds, then the year

number

ashes.

Lightly press/long press

or

or rotate the

shuttle knob to adjust the

year.

Lightly press BW again,

then the month number

ashes. Lightly

press/long press

or

or rotate the shuttle

knob to adjust the month.

Lightly press BW again,

then the day number

ashes. Lightly press/long

press

or

or rotate

the shuttle knob to adjust

the day.

After nishing adjustment,

lightly press BW to

con rm or the adjusted

year, month and day will

be chosen by default with

no operation in 5 seconds.

M N (Monday),TUE

(Tuesday), WED

(Wednesday), THU

(Thursday), FRI (Friday),

STA (Saturday) and SUN

(Sunday) will be updated

automatically with the

change of calendar.

Alarm clock setting

You can do as follows:

In the state of time display,

lightly press SQ.ST to

start the alarm clock, then

appears on LCD. Long

press SQ.ST , then the

hour number of

ashes. Lightly press/long

press

or

or rotate

the shuttle knob to adjust

the hour

Lightly press SQ.ST , then

the minute number

ashes. Lightly press/long

press

or

or rotate

the shuttle knob to adjust

the minute.

Lightly press SQ.ST , then

the scheduled power-on

symbol

or the alarm

clock symbol

appear.

Lightly press/long press

or

to choose

from two modes of alarm

clock:

means alarm clock

means scheduled

power on

For more details, please

see Section 15.

22

:c l

n

EN

sc l ala cl ck

15.1: Choose

alarm clock mode, and lightly press

SQ.ST to choose an alarm ringtone. Two ringtones of

and

appear on LCD, and lightly press/long press

or

or rotate the shuttle knob to choose one. Lightly press

SQ.ST to con rm.

When the alarm clock rings, lightly press

to snooze.

After snoozing for 5 minutes, the alarm clock will ring again.

Lightly press SQ.ST to turn off the alarm clock. The symbol of

alarm clock stops ashing and is always displayed. The alarm

clock will ring the next day.

15.2: Choose

scheduled power-on mode, lightly press

SQ.ST to enter scheduled power-off time setting after

choosing scheduled power-on. The power-off time is displayed

on LCD. Now lightly press

or

or rotate the shuttle

knob to choose the power-off time from 10, 20, 30, 40, 50, 60,

70, 80, 90 and FULL (no power off), and lightly press SQ.ST

again to con rm.

Tips:

—-

scheduled power-on: The working mode before

power off will be played automatically at the scheduled

power-on time. In the mode of Bluetooth, you should click on

the Bluetooth device to play. If the scheduled power-on/off

time is chosen, the radio will be turned on at the scheduled

power-on time and the sleep symbol

will appear on

LCD. The radio will be turned off at the scheduled power-off

23

time and the sleep symbol

will disappear.

EN

—-

scheduled alarm clock: The alarm clock symbol

will ash at the scheduled alarm clock time and current

ringtone will ring for 3 minutes at an interval of 5 minutes.

Lightly press SQ.ST to turn off the alarm clock, then

stops ashing. Lightly press SQ.ST again to cancel the alarm,

then disappear. When the alarm clock rings, lightly press

to snooze for 5 minutes. Stop the alarm clock.

: anc l t sc l

n

sc l ala cl ck ncti ns

Cancel scheduled power-on and scheduled alarm clock: In the state of time, lightly press SQ.ST to turn off the alarm clock, then disappears.

: acklig t s tting

In the mode of time display, long press PRESET for 2

seconds, then

or

appears on LCD. Lightly

press PRESET to choose

or

backlight mode.

What you choose nally will be the default option.

—

means power-on working mode, and the backlight is

always on

—

means power-on working mode, and the backlight is

on for 5 seconds.

The backlight cannot be controlled in the mode of time

display. The backlight will be off automatically with no opera-

tion in 5 seconds, going to the power saving mode.

24

In the power saving mode of backlight, lightly press to turn on the backlight.

EN and

: P

: c a ging

P

ncti ns

18.1: Charging: This product has overvoltage protection

function in charging. Charging voltage: 6.2V.

Please use the charging device with input voltage of

DC5V/1A-DC3A to charge the battery, or the battery or the

device will be probably damaged.

If the lithium battery is not in use for a long time, please charge

it once a month or remove it.

Insert the USB cable, then

ashes on LCD, which means

it’s charging. When the battery is charged fully, appears

and stops ashing. The charging time is generally 4-5 hours.

18.2: USB audio input: When the radio is working, connect the

radio to the computer using the USB cable. PC appears on

LCD, now the radio can be used as a speaker for audio input.

18.3: Used as a card reader: Insert the TF card into the radio,

and connect the radio to the computer using the USB cable for

le transfer and deletion of les in TF card.

25

: nt nna

EN

18.1: Listen to FM, VHF, SW, AIR and WB.

a.Pull out the antenna, change the length of antenna, try

the direction and nd a position with the best receiving

effect.

b.Insert the external antenna

, change the length

of antenna, try the direction and nd a position with the

best receiving effect.

Note: In case of channel chaos due to strong interfer-

ence, please shorten the antenna.

18.2: Listen to AM: This product uses the built-in magnet-

ic antenna to receive AM. The magnetic antenna may be

affected by direction to receive signals, so you can

properly rotate the radio when listening to AM to nd a

position with the best receiving effect.

:
Band
FM MW SW V.UHF

t c nical a a t s

Receiving range

Receiving sensitivity

Demodulation

Description

64.0-108.0MHZ 5uV

Optional Frequency MONO/ST modulation

520-1710KHZ 12mV/m AM

Medium wave

3.20-30.0MHZ 30dBuV AM

Short wave

3.@ 1uV

NFM

Very high frequency/ ultra high frequency

26

EN

AIR

118.0-138.0MHZ 5uV

WB

162.400162.550MHZ

5uV

AM NFM

Air band
Weather band of North American countries

7[OKYIKTZI[XXKTZ [‘

3G^I[XXKTZ 3’ 9VKGQKX SSoe=

Number of channels stored in the mode of receiving: 1,000 in total

Bluetooth version: 5.0

(R[KZUUZNXKIKOOTMJOYZGTIK S

Min operating voltage: 3.4V

External input voltage: DC.5v

2,500mAh lithium battery: 3.7v

TF card play format: MP3, WMA, WAV, APE and FLAC

Max memory of TF card: 256G

Product size: 138.386.530.7mm

Net weight: 250g (including the built-in lithium battery)

27

: att s n ing att nti n

EN

Please comply with the following safety tips to use this product, ensuring safe and reliable use.
Read and know all safety instructions and use information. When the battery symbol appears or the frame of the symbol ashes, it means low battery level. Please charge the battery timely to ensure normal use. Please use the charging device with input voltage of DC5V/1A-DC3A to charge the battery, or the battery or the device will be probably damaged. If the radio is not in use for a long time, please charge it once a month.
eep the product away from rainwater and damp. Do not drop or splash any liquid onto the product.
eep the product away from high-temperature heat source. Do not bake or blow the product at high temperature.
Avoid direct sunlight for a long time.

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