Shenzhen Shenlin Electronic Technology A7 Bluetooth Speaker Instruction Manual
- June 5, 2024
- Shenzhen Shenlin Electronic Technology
Table of Contents
Shenzhen Shenlin Electronic Technology A7 Bluetooth Speaker Instruction Manual
Product Diagram
1. Power button| Boot up| Long press the power button for 2S
The orange light flashes quickly for 13, and the orange light is on after
power on. If the phone is not connected,
It will automatically shut down within 15 minutes and the orange light will go
out.|
---|---|---|---
Shutdown| Long press the power button for 3S
The orange light flashes 2 times and then goes out|
Low battery
prompt| 1.When the battery voltage is lower than 6.5V, the speaker will give
an alarm;
2.Low voltage can be played for about 5-10 minutes, reminding once every 3
minutes, Until it automatically shuts down, the orange light of “Power Button”
flashes slowly.|
Automatic shut—down| The orange light flashes 2 times and then goes out
When the battery voltage is lower than 6.1V, the speaker will automatically
shut down immediately.|
Charge| The red light is always on during charging, and the red light is off
when fully charged|
Reset
function| Long press the power button for 10S and release it, then press the
power button to turn on|
2. M key| Long press to
disconnect/
Backlink Bluetooth| In the connected state, long press to disconnect the
original connection
In the disconnected state, long press to return to the
original connection|
3. DSP key| DSP Audio switching| Shut press the CSP button. the Dim light
moves from left to right to Increase the frst type.
1 light is on, the second type Plights ore on. the third type, 3 lights are on
4. Nue/ minus key Up/down| Increase
volume/ Next song| Short press the -4- butte., to increase the volume, and
synchronize the volume of the Apple 16 bens.
Every time you increase the volume, the ‘blew button Woo lght” flashes quickly
While playing music: long press the’: key for the next song,
Volume
down/ Lest song| Short press the –” key to reduce the volume. and SynChf0620
the volume of the Apple 16—div.
Every time the volume is reduced by one bar, the -play button blue light’
flashes quickly
While playing music: short press “—’ key to the previous song
5. Play/ Pause button| play / Pause| Short press the function button, the
blue light is always on when playing, and the blue light flashes slowly when
paused.
SIRI| Long press to play/pause to wake up SIN/ wake up SIRI smart voice
function
answer the
phone| In the incoming call state. short press the ‘play/pause button’ to
answer
Blue light flashes slowly every 3S
hang up the
phone| In the call state. Sheet press the “play/pause button’ to hang ve, the
blue light flashes quickly
Interrupt
Outgoing call| In the state of outgoing call, long press the ‘play/pause
button” The blue light flashes quickly
Reject the
call| In the incoming call state. long prOSS the -play/pause button’ The blue
light flashes quickly
8. SD card 7.USB Interface 8.TYPE—C 9.AUX
OPERATING GUIDE
— •
Bluetooth Connection Music Player| Turn on the Bluetooth connection function
of your mobile phone. tablet or other device,
Make a Bluetooth connection, when the device “A7 PRO”is found, Please click
pairing, there will be a music tone after the connection is successful,
Then return to the music playing interface, select the song and play;
---|---
—
— .
Tws Function|
- Take 2 bluetooth speakers, long press the m aster/slave “DSP+ pairing button” 2S (DSP+T WS), the pairing orange light on the “play/pause button” flashesquickly, after pairing is successful, the two devices”play/pause”The “key” pairing orange light is always on.
- Turn on the mobile phone Bluetooth, search for A7 PROfor pairing, After the pairing is successful, the blue light of the host Is always on;
- After the pairing is successful, in the ‘MS state,long press the”DSP+pairing key of the m asterand slave machine for 2S. the play/pause key”ofthe master and slave machine is paired. The orangelight is off and the blue light flashes quickly for 1S.
- When an Incoming call is answered, only the host can make a call.
Kind reminder: when playing music, please seal the silica gel lid firmly for better sound experiences.
SPECIFICATION
| Wireless versionh | 5.0 |
|---|---|
| Frequency Response | 20Hz —20kHz |
| Play Time | 8-10Hrs (Due to the volume level and audio content varies) |
| S/N Ratio | 82Db (Except charging condition) |
| Receiving Range | ≤10m No obstruction |
| Power Supply | DC 5V |
| Charging Time | 2-3Hrs |
| THD | ≤2% (Output 1v@1kHz) |
| Item Size | 220x65x74mm |
Accessories : 1PCS USB charging cable
1PCS Product user manual
PRODUCT WARRANTY
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Reset Function : long Press the power button for 10S and release it then press the power button to run on.
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