S7 car bluetooth MP3 player supportTFMemory card u disk Bluetooth aux input FM frequency transmit playback Usb2.1a mobile phone charger car voltage display 

Single head weight: 60g

Product + accessories + packaging weight: 100g
 

Outer package size: 11.5x9x3CM

Carton size: 35 x26x50cm 

Packing quantity: 100 sets/carton

Net weight: 11 kg

Gross weight: 12 kg

Product features:

1. FM transmitter

2, frequency digital voltage display window

3, independent bluetooth start/shutdown button

4. Aux line audio input

5, support the use of usb flash disk memory card to play music

6, support MP3/WMA music format

7, can answer/hang up/reject/resend via bluetooth

Bluetooth stereo music playback

9, call echo cancellation and noise reduction (CVC) technology

10. USB output voltage, which can provide voltage up to 5V/ 2.1a to other devices

11, power failure frequency point automatic memory function

12. Automobile voltage display

    

 Usage of car MP3:

 

Turn on the car radio and set it to an idle frequency

 

2. Insert the product into the cigarette lighter socket of the car, and set the frequency of the product to be consistent with that of the radio just now

 

3. Insert the memory card or usb flash drive for downloading good songs into the device, or connect the phone to bluetooth

 

4. Then the machine can automatically play the memory card or usb flash disk or music in the phone