Global Sources BC52L User manual

Bluetooth Car Charger BC52L Manual
Thank you for purchasing our bluetooth car charger! In
order to have a best performance experience, please read the
manual carefully before use!
I. Product introduction
This product is a car-specific car bluetooth player, built-in
advanced bluetooth and WMA.MP3, WAV, FLAC.APE
decoder chip, can play music files inside U disk, wirelessly
transmitted to car audio, no need to modify your car can easily
Make your music enjoy while driving. More important is the
purity and clarity of the special sound of DSP technology. We
hope to bring you unlimited enjoyment of the music.
II. Schematic Appearance
Description：
1. MIC
2. USB1: U disk music player
3. Short press: Previous/Long press to enter mode switching
(BT/USB/TF)
4. LED display
5. USB2: 2.4A/5V Output
6. Short press: next song / long press to enter FM mode
7. Play / pause / answer / call back / Long press to wake-up
SIRI / Left and right rotation to adjust the volume
8. Short press the colorful light button to switch/breathing
mode
9. LED lampshade
10. TF card slot
11. Cigarette point and shrapnel
III. Features
1. Support all types of vehicles
2. LED dispaly
3. Support stereo FM transmission technology
4. Support U disk music player
5. Support TF card music player
6. Support WMA, MP3, WAV, FLAC, APE music format
files
7. Automatic power off memory function
8. Bluetooth supports A2DP, AVRCP, HFP, HSP
9. Bluetooth V5.0
10. Bluetooth hands-free calling
11. Support DSP technology
12. Support two mobile Phones Connection at the same
time
VI. Operation instructions
4.1.1 Insert the machine into the cigarette lighter of the
car. After power supply, the product will automatically
enter the power-on state. LED display: HI---battery
voltage---Bluetooth--FM frequency.
4.1.2 Turn on your car FM radio, and adjust the
frequency of product same as your car radio, then your
can enjoy music from your car stereo.
4.1.3 Adjust the FM frequency:
Long press to enter state,
Then press and to adjust the frequency from
the FM 87.5 to 108.0Mhz, three seconds without
operation to exit the FM state.
4.2 Bluetooth Hand-free and Telephone Matching
When you first use your mobile phone to connect with
bluetooth hands-free, your mobile phone needs to
connect with bluetooth hands-free codes. For the
specific operation of mobile phone matching, please
refer to the instructions of mobile phone and bluetooth
device codes.
1. Please open bluetooth on your mobile phone and
search for the device “BC52” from phone menu list.
2. Choose the device “BC52”
3. Choose “BC52” in menu of phone and select the
connection as “hands-free device” in the authorized
device.
Matching connection for additional devices
4.To connect your second phone，close current phone’s
bluetooth. Then search and connect the “BC52” with your
second phone. After that, reopen first phone’s bluetooth to
reconnect to car kit. (Note: the last phone reconnect to car kit
is the main phone)
5.Turn on the phone music player to play music on your main
phone via bluetooth, and click the phone button to control the
music to pause/play.
6.Short press the phone button to answer/hang up,long press
to reject.Double-click to redial main phone last call , and long
press the mode key to switch to private answer after the call is
connected.
Note:Only the main phone’s last call number on the call list
can be redialed
Matching connection for additional devices
At boot time, the bluetooth car hands free will only
automatically start connecting to the matching device that was
connected last time.
Note: Some phones can be automatically connected when the
bluetooth car is powered on again. Some phones may need to
grant permission for each connection. You can set it to
“Automatically connect.” For more information, please refer to
the phone's user manual.
4.3 Use bluetooth hands-free calling
(When your bluetooth hands free is idle or playing music)
4.3.1 dial number
In the connected state, the phone number is directly dialed out
by the mobile phone, and the sound is automatically sent from
the car audio speaker.
4.3.2 Answering the call
On the status of bluetooth, To answer the incoming call, press
“ ”to answer, Press again“ ”to hang up.
4.3.3 Rejecting the call
Long press“ ”to reject the incoming call
4.4 Redialing the call
When bluetooth is running in background, press“ ”twice
to redial the last phone call
4.5 Play music stored in your phone
This product supports A2DP function, which can play the
music stored in the mobile phone and transmit to the car
audio via FM.
4.6 Mode switch(BT/TF/U-Disk)

Long press“ ”to enter mode switch：BT---USB---TF
After bluetooth paired successfully, select the song to play or
insert the TF/U disk to automatically read and play the music .
4.7 Siri/google voice assistant function
After bluetooth successfully paired,Press and hold 3
seconds“ ” button to activate the siri/Google voice
assistant (the supported mobile phone brands are: iPhone,
Samsung, native Android system mobile phone). Note: Some
phones do not support this feature.
4.8 Rainbow LED function
Short press to change the RGB light to
red,orange,yellow,green,cyan-blue,blue,purple,
breathing mode,shut-off,cycle switching mode,the device has
light color memory function after shut off
V. Tech Specs：
Rated working
voltage
12V-24V
Limit working
voltage
10~26V
USB output
12W
Working Temp
0~50℃
Music format
support
MP3 / WMA / WAV/ APE / FLAC
SNR
>60dB
USB1
U-disk
USB2
2.4A/5V
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
VI. 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. Due to continuous improvement and enhancement of
technology,changes in product performance and
functionality are subject to change without notice.
VII.Troubleshooting
Power is not
responding
or not
displayed
.Check if the machine is in good contact
with the cigarette port, and the cigarette
holder is not seriously rusted.
· Unplug and re-try again
·Check if the cigarette holder is powered
normally
Can't play
.Check if the USB device is connected
to the player or not, or you can try
another USB device.
· Please make sure that there is copy of
the file in the USB device that can be
supported by the product.
· Please make sure the volume is not
set to 0
There is
noise but no
sound
.Whether the product player is in a
pause state
. Is the volume adjusted to 0 or small?
The audio of
car can't
receive
sound
.Make sure that the product FM launch
has been turned on.
· 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
.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.
VIII. Packaging
1. Manual 2. Main device