bluetooth Car Charger BC53 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 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. PD3.0 output
3. LCD display window
4. USB1:2.4A/USB
5. Short press the colorful light switch / LED light
breathing mode
6. Prev.: short press for previous song,long press to
enter the mode switch
（
BT/USB/TF
）
7. Multifunctional key for play/pause/answer/
reject/redial/V+/V-,Long press to activate the
Siri/Google voice assistant
8. Next: short press for next song/long press to
enter FM mode
9. Mega bass and Sound Keyboard
10. USB2: 2.4A
11. TF card slot
12. Cigar connector
III. Features
1. Support all types of vehicles
2. 1.4 inch LCD screen display
3. Support PD3.0 fast charge output
4. Support USB Type-C protocol /USB Power
Delivery (PD)3.0 protocol /Quick Charge 3.0/2.0
protocol /Huawei FCP/SCP protocol / Samsung
AFC protocol /USB BC1.2 DCP /Support Apple
2.4A charging specification
5. Support stereo FM transmission technology
6. Support U disk playback
7. Support TF card music player
8. Support WMA, MP3, WAV, FLAC music format
files.
9. Automatic power off memory function
10. bluetooth supports A2DP, AVRCP, HFP, HSP
11. bluetooth V5.0
12. bluetooth hands-free calling
13. Support DSP technology
14. Support one-button subwoofer output
15. Battery voltage detection
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. LCD
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.
1. Please open bluetooth on your mobile phone and
search for the device “BC53” from phone menu list.
2. Choose the device “BC53”
3. Choose “BC53” in menu of phone and select the
connection as "hands-free device" in the authorized
device.
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.
4.2 Use bluetooth hands-free calling
(When your bluetooth hands free is idle or playing
music)
4.2.1 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.
4.2.2 answer the phone
In the connected state, when a call is made, press "
"directly to answer the call. In the answering
state, press the button
or the button
to switch
between bluetooth and the hands-free phone. Press
the “
” button again to hang up the phone.
4.2.3 Reject the call
When a call comes in and you don't want to answer it,
