4.2.3 Reject the call
When a call comes in and you don't want to answer it,
long press
to reject the call.
4.3 Redial the call
When bluetooth connected, double press “
”to
redial the last call
4.4 Play the music stored in the mobile phone
This product supports A2DP function which can play
the music stored in the mobile phone by transmit
music to the car audio through the bluetooth hands-
free FM so as to restore the higher quality music
effect.
4.5 Mobile Music / TF / U Disk Song Mode
Long press“
”to enter mode switch: BT-- --USB-- --
TF
After connecting the bluetooth of the mobile phone,
select the song to play or insert TF/U disk to
automatically read and play music.
4.6 Siri Voice Assistant
When bluetooth connected, Long Press “
” for 3
seconds to activate siri/ voice assistant.( Phone which
support this function: APPLE,Samsung and phone
with android systerm ) Note: Some phones do not
support this function.
4.7 Switch function:
Press and hold the “M” button for two seconds to
shutdown; short press any button to boot
Tip: Turn off the digital screen, bluetooth, and the
button light only. Reserved charging function.
VI. Tech Specs
Rated working voltage
12V-24V
Limit working voltage
10~26V
PD output
18W
Working Temp
0~50
℃
Music format support
MP3 / WMA / WAV/
FLAC
SNR
>60dB
Battery voltage display
accuracy
±1V
USB1
5V/3A 9V/2A
12V/1.5A
USB2
5V/2.4A
bluetooth Ver
Version 5.0
bluetooth audio
processing
DSP and
A2DP(Advance
Audio Distribution
Profile)
bluetooth transmission
distance
<10M
MIC effective distance
0.5~2M
FM Freq
87.5~108Mhz
FM transmission mode
Stereo digital PLL
lock frequency
VII. Warm tips
1. Do not turn the radio volume too high (usually
18 or below) to avoid the increase of the sound
back noise.
2. Although the transmission power of this
product is relatively strong, better to skip the
Frequency with strong signal in local to get a
better sound quality
3.Do not use this product in a dusty and humid
environment with extremely high and low
temperatures.
4. Do not drop the product to avoid surface
damage or breakdown.
5. Do not disassemble the product,if you have
any questions, please contact your dealer.
6. If the absorbent cotton is not firmly fixed, the
product can be removed. Wipe the dust on the
surface of the absorbent cotton with a non-
woven fabric.
7. Due to continuous improvement and
enhancement of technology,changes in product
performance and functionality are subject to
change without notice.
VIII. Troubleshooting
Power is
not
responding
or not
displayed
1. Check if the machine is in good
contact with the cigarette port, and
the cigarette holder is not
seriously rusted.
2. Unplug and re-try again
3. Check if the cigarette holder is
powered normally
Can't play
1. Check if the USB device is
connected to the player or not, or
you can try another USB device.
2. Please make sure that there is
copy of the file in the USB device
that can be supported by the
product.
3. Please make sure the volume is
not set to 0
There is
noise but
no sound
1. Whether the product player is in
a pause state
2. Is the volume adjusted to 0 or
small?
The audio
of car can't
receive
sound
1. Make sure that the product FM
launch has been turned on.
2. Is the transmission frequency of
the product the same as the
reception frequency of car’s?
The
launching
effect is
not good,
there is
noise
1. Make sure that there is no
strong signal station at the
frequency of the current
transmission. When using it,
adjust to the frequency of no radio
station to get better sound effect.
IX. Packaging
1. Main device
2. User Manual
