Superior Hands-Free Bluetooth Car Charger with Bt Connectivity

• Customization: Available
• After-sales Service: One Year Warranty
• Usb Number: 2
• Model NO.: BC70
• Usage: Digital Camera, Laptop, Mobile Phone
• Interface: USB
• Color: Black
• Input Voltage: DC24V
• Output Port: Type-C
• Transport Package: Carton Packing
• Specification: 166*166*49mm
• Trademark: baobo
• Origin: China
• HS Code: 8504401990
• Production Capacity: 50000
• Package Size: 16.60cm * 16.60cm * 4.90cm
• Package Gross Weight: 0.200kg
• Lead Time: 3 days (1 - 100 Sets) ; To be negotiated ( > 100 Sets)

Product Description

 

     BC70 bluetooth Car Charger

Thank you for choosing our bluetooth car charger! Please read this manual carefully for before use
 

1. 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. U-disk&5V/1A charging port
2. QC3.0 Quick charging port
3. PD fast charging port
4. Button for Next/ phone answer
5. Button for Prev./ phone answer
6. AUX IN/OUT
7. TF card slot
8. Mic
9. LED1 display for car battery voltage
10. Multifunctional button Play/Pause/answer/redial/ siri activation button/Volume±/FM±
11. LED2 display for BT/FM/AUX
12. CH button
13. AUX/TF/BT switch button
14.  Power plug

III. Features
1. bluetooth V5.0
2. Support dual digital tube display
3. QC3.0 quick charge
4. PD fast charge
5. Support USB Type-C/ 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/Apple 2.4A
6. Siri/google voice assistant function
7. Car battery voltage detection
8. Auto power-off memory function
9. Support stereo FM transmission technology
10. Support U-disk music player
11. Support TF music player
12. Support WMA,MP3,WAV,FLAC music format
13. Support A2DP,AVRCP,HFP,HSP  
14. bluetooth Hands-free
15. Support DSP technology
 

IV.Operating instruction
4.1.1 Plug the charger into the cigar lighter to power on. LED1 display car battery voltage;LED2 display:HI--BT --frequency
4.1.2 Tune up the charger frequency same with your car radio and enjoy the music sound from the car speaker.
4.1.3 FM frequency adjustment:
Press CH to enter FM mode,LED is flashing,turn left/right the multifunctional button to adjust the FM frequency from 87.5~108MHz, it will auto exit the state if without operation for 3s.

4.2 bluetooth Hands-free and pairing
Please pair the charger with your mobile phone for the first time use
4.2.1. On the BT mode state,Enable the mobile phone BT function and search the device"BC70"
4.2.2. Click and choose"BC70"
4.2.3. Authorize"BC70"as the "Hands-free device"in your mobile phone list

4.3 bluetooth Calling
(When the bluetooth hands-free is idle or playing music)
4.3.Phone call dialing
On the BT mode state, dial the number from your mobile phone,the voice will come out from the car speaker.
4.3.2Call answering
Press""to answer the incoming call,press again""to hang up.
4.3.3 Call rejection
Long press ""to reject the incoming call.
4.3.4 Call redial
Double click""to redial the last phone call.
4.4 A2DP music play
This product supports the A2DP function, it can play the music which is stock in your mobile phone and transmit the sound to the car radio system via FM for high quality music enjoyment.

4.5 BT/TF/U-disk music mode switch
Press"M"to switch:BT---USB---TF
The device will auto play the music after the TF/U-disk card is inserted or choosing the phone music.

4.6 AUX-IN/OUT
AUX-IN:Connect one end of the 3.5mm audio cable to the music source,and another end to the device, then choose the music to play and the sound will come out from the car speaker via FM.
AUX-OUT:Connect one end of the 3.5mm audio cable to the device,and another end to the car radio system, then press the" M " to choose AUX-OUT, in this condition, the FM is out of work.  
Note:The AUX-OUT function only works under the condition of TF/U-disk/A2DP mode.

4.7 siri/Google Voice assistant
After bluetooth successfully paired,Press and hold 3 seconds"  " button to activate the siri/Google voice assistant (the supported mobile phone brands are: Phone, Samsung, native Android system mobile phone). Note: Some phones do not support this feature.

V. Technology Specs:

Rated working voltage	12V-24V
Limited working voltage	10~26V
Working Temp.	0~50ºC
Music format support	MP3 / WMA / WAV/ FLAC
SNR	>60dB
Battery voltage error	±0.5V
USB1	U-disk&5V/1A output
USB2	QC3.0(3.6V-12V)18W
PD	PD3.0(3.6V-12V)18W
bluetooth Version	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. Warning 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 launching 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. Packing details
1. User manual    2. Main body   3.AUX cable