dayoo E16 Line Friends TWS Bluetooth Earphones User Manual

E16 Line Friends TWS Bluetooth Earphones
User Manual

E16 Line Friends TWS Bluetooth Earphones

LINE FRIENDS TWS Bluetooth Earphones
FCC ID : 2A764-LFT25 FCC
ID : 2A764-LFT25B
User Manual
©LINE

Product Overview

What’s in the Box

LFT25 Earbuds………………………… x2
LFT25+ Charging Case……….. x 1
USB-C Cable ………………….x 1
User Manual …………………..x 1
Card needle…………………. x 1
Non-slip mats………………….. x 1

How to Pair

1. Open the charging box and the left, and right earphones will automatically form a TWS team. After the team is successfully formed, the white lights on bot^ ears will flash slowly.

2. Select 1FT25 under the Bluetooth menu on your device. The pairing is successful.

3. Congratulations, your LFT2S earphones have been successfully connected. After the connection is successful, the indicator light will be off. You can take it out and use it alone, or you can use two earphones together to enjoy music.
   

4. When you: use it again you only need to open the charging loos and the heater can automatically reconnect to the last connected acute. Alter Inc connection is successful. the left aria right earphone lights will turn off.

5. Connect to a New Device When you want to connect to a new development, CISOCnneCt this or Von, the &flue% vii turn to pair mode.

Touch Control

Mut% Mode ………………….. Left Previous flight Next ……………………Play/Pause
Phone Mode …………… Reject a call………………. Accept a call / Hang up a call
die Mode ……………………………… Activate voice assistant……………….. •••
Game Mode ………………………Normal Mode/ Low delay………………….. ••••
Note

1. The VAR earbuds have different functions and or ly half of them can be used with one ear.
2. Suppo-. Sin, Google Assistant. Alexa. Etc.

Power on

– The earphones are taken out of the charging box and the earphones are automatically turned on
– Press and held the touch button for 3 seconds, the headphone is turned on manually.
Power Off
– Put the earphone into the charging bac and the earphone will automatically shut down.
– Press and hold the touch button for 8 seconds. the headset will be manually turned off.

Charge the earphone

Put the earphone back into the charging box to charge, the white light is always on, and the Me light is off when fully charged.
Low battery reminder
When the earphone is low in battery, the earphone will play a low-barrier tone to remind you to Charge.

Factory reset

When the two earphones fail to team up or connect via Bluetooth, try a factory reset as explained below.

1. When a single earphone is not connected, press the touch key 5 times to perform clearing and automatically shut down.
2. Repeat the above steps for the other earphone.
3. After clearing, the dual earphones restart automatically to form a team. After the team is successfully formed, the white light of the dual earphones flashes slowly.

Charging the Charging Case

Use the USB-C Cable to charge the charging case. When the charging box is charging, the indicator light of the charging box is always on, and it is off when fully charged. Turn on the earphone box In the shutdown state, press and hold the multi-function button for 3 seconds to turn it on.
Turn off the earphone box
In the power-on state, press and hold the multi-function button for 3 seconds to a power . (If you don’t let go for 5 seconds, Clearing the pairing record will be performed.) Earphone box pairing mode
It will automatically enter pairing mode after powering on.
Earphone box connection equipment
Device search “LEI 25-B” pairing name and click connect.
The earphone box connection timed out
-Pairing mode: The earphone box will automatically shut down if it is not connected within 3 minutes after it enters the pairing mode.
-Over-distance connection: The earphone box will automatically shut down if it does not return to the range after 3 minutes beyond the connection range.
-Disconnect: The earphone box will automatically shut down if the device is not connected after 3 minutes of disconnection.
link back
-Power off state: After the earphone is turned on, it will reconnect to the last connected device.
-Over-distance status: The earphone box returns to the last connected device after it returns to the connection range.

Earphone box button control

music is playing……………………..
next……………………………………………• •
Pause/play music……………………………… •
previous ………………………………………….• • •
Switch between headphones and speakers

1. Headphone Bluetooth LFT25-E and speaker Bluetooth LFT25-B must be connected to the same mobile phone.
2. When the speaker is in use, the Bluetooth will automatically connect back after taking out the headphones, and the sound of the speaker will be switched to the headphones.
3. Click the speaker button, and the headphone sound can be switched to the speaker.
4. Double-click the earphone touch button, and the sound of the speaker can be switched to the earphone.

Clear pairing record
Press and hold for about 3 seconds to hear a “dong” sound, don’t let go, until you press and hold for about 5 seconds, you hear the “pairing” prompt to disconnect the Bluetooth and clear the pairing record.
Earphone box low battery reminder When connected, “Battery Low” is reminded every minute.

FAQ

1. How to switch Mono Mode to Dual Mode.

– When you just only use the right earbud, take out the left earbud from the charging case, the music will come out from the left and right earbuds at the same time.
– When you just only use the left earbud, take out the right earbud from the charging case, and the music will come out from the left and right earbuds at the same time.

2. How to switch Dual Mode to Mono Mode.

– When you put your right earbud into the charging case, the left earbud will continue playing music.
– When you put your left earbud into the charging case, the right earbud will continue playing music.

3. The earbuds cannot reconnect to my device automatically.

– If your earbuds are connected to several devices before, they will reconnect automatically with the recently connected device,
– Make sure the Bluetooth of the mobile phone is turned on, close the cover again, and turn on the headset again.
– If the left and right ear lights are off after the headset is turned on, it means that the headset is connected to other mobile phones, turn off the Bluetooth of the mobile phone that has been connected to the headset, and the white lights on both ears flash slowly, the headset automatically enters the pairing mode, and then use the current mobile phone to search for connection.
– Let the earphone reset to factory settings, and then use the current phone to search for the connection again.

4. When the left and right headphones cannot be connected, put the left and right headphones into the charging box, open the charging box, and the left and right headphones automatically form a 1WS team.

– After the left and right headphones are interconnected successfully, the binaural white light flashes slowly, and the headphones enter the pairing mode. If the above operations are invalid, please try to restore the factory settings.

5.No sound from left/right earbud.****

– Please put your earbuds into the charging case, and then take out them again. If still have not solved this problem, please carry out restoring the factory settings(Page 7), then put your earbuds into the charging case, and then take out them again.

6. Can’t turn on my earbuds****

– Put the earbuds into the charging case again, and make sure that the earbuds is in the compartment and there is no shaking.
– Close the cover, then charge the charging case. After flushing for a period of time, open the cover again and try to activate the headset.

FCC Compliance Statement

FCC and IC Statement
This device complies with part 15 of the FCC Rules and Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and(2)this device must accept any interference received, including interference that may cause undesired operation. CAN ICES-3(B). FCC/IC Radiation Exposure Statement
This equipment complies with FCCAIC RSS-102 radiation exposure limits set forth for an uncontrolled environment.
The device has been evaluated to meet the general RF exposure requirements. The device can be used in portable exposure condition without restriction.
Federal Communication Commission Interference Statement
This equipment has been tested and found to comply with limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
— Reorient or relocate the receiving antenna
— Increase the separation between the equipment and receiver.
— Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
— Consult the dealer or an experienced radio/TV technician for help.
FCC Caution
Any Changes or modifications not expressly approved by the party set forth for an uncontrolled environment Responsible for compliance could void the user’s authority to operate the equipment.

Warranty Period

12 months after the next day of receiving this item. Free exchange service will not be accessed under the following circumstances:

1. Damages caused unauthorized disassembly.
2. Defects or physical damages caused by leaking or dropping off.
3. Damages by actor good. Supposing your item is within any damage or defects except for the above circumstances, please return it to us or your distributor for free repairing.

Name and content of harmful substances in products

diphenyl ethers
(PRDE)
Printed Circuit
Assembly| x| 0| 0| 0| 0| 0
Small structural|  |  |  |  |  |
parts such as casing!| X| 0| 0| 0| 0| 0
This table has been prepared in accordance with the provisions of Si, T 11364.
0 : k means that the content of the harmful substance in all homogeneous materials of the part is below the limit specified in GB/ 26572 x X : It means that the content of the hazardous substance in at least one homogeneous material of the part exceeds the limit specified in GB/ T26572
Components marked with an ‘X” on the form are those for which the substitution of hazardous substances is not possible due to the global level of technological development
Printed Circuit Board Assemblies*: including printed circuit boards and their components, electronic components, and so on, Depending on the model, the product you purchase may not contain all of the above components.
Electrical and electronic products sold in the People’s Republic of China must be marked as such logo, the number inside the logo represents the product under normal use. Environmental Usage Period.

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