Operation Instructions

Bluetooth Car Charger BC58
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, 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. LED display
2. Short press : Previous song / Long press to enter mode
switch（BT/USB/TF）
3. MIC
4. Play/pause/answer/redail/long press to start SIRI
/ Left and right rotation volume±/ FM mode left
and right rotation frequency±
5. Short press: Next song/ long press to enter FM
mode
6. USB2: QC3.0 Fast charge output
7. TF card slot
8. 2.4/5V / U disk play
9. Short press to convert colorful lights / Long press
to start fluid rainbow light
10. Long press for two seconds to shut down；
Short press to boot
11. Cigar connector
III. Features:
1: Support all types of vehicles
2: LED display
3. Support PD3.0 fast charge
4. Support Huawei FCP Fast Charge Protocol /
Samsung AFC Fast Charge Protocol / Qualcomm
QC3.0 / QC2.0 Fast Charge Protocol/ USB DCP
loading 2.7V at D+ and D- / Provides up to 2.4A
charge current for Iphone / Compliant with USB
BC1.2 protocol，support USB DCP short D+ and D-
5. Support stereo FM transmission technology
6. Support U disk play
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 V4.2
12. Bluetooth hands-free calling
13. Support DSP technology
14. Battery voltage detection
15. Support atmosphere lights / fluid rainbow light
16. Support one-button soft shutdown；Support any key
to boot
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.
4.1.3Adjust the FM frequency:
Long press button to enter the FM state，LED display
frequency flashing，Left and right rotary coding switch
adjusts the transmission frequency from 88.1-107.9，
Three seconds do not operate to exit the frequency
selection.
4.2 Bluetooth handsfree and phone matching
When you use your mobile phone for the first time with
Bluetooth hands-free connection, your phone needs to
be connected to the Bluetooth hands-free code，For the
specific operation of mobile phone pairing, please refer
to the manual of the mobile phone and Bluetooth device.
1. Please open bluetooth on your mobile phone and
search for the device “BC58” from phone menu list.
2. Choose the device “BC58”
3. Choose “BC58” in menu of phone and select the