2. B3 car bluetooth mp3 car bluetooth player car FM transmitter plug-in in new cross-border dedicated

[product introduction]

Bluetooth car MP3 player,
Built-in FM transmitter,MP3 decoder, and stereo bluetooth wireless transmission chip,
Able to play audio or songs from TF card, usb flash drive, mobile phone through your car stereo.
No need to remodel your car,
You can enjoy music while driving, and you can talk on the hands-free mobile phone.
Entertainment is both safe and secure

[product parameters]

Rated working voltage --------12 ~ 24V
Consumption rate ----------0.5W
Working temperature -------- 10 ~ 70 degrees
Working temperature -------- 0~90%
Frequency response ----------20Hz ~ 15Khz
Audio format --------MP3
Support bluetooth protocol - HFP/HSP, OPP, A2DP/AVRCP, PBAP
Signal-to-noise ratio -- -- -- -- -- -- -- -- -- 68 db
Bluetooth version --------v3.0+EDR
Advance Audio Distribution Profile (A2DP)
Bluetooth transmission distance --------10 ~ 15m
FM transmission frequency --------87. 5-108.0 Mhz

USB quick charge output --5V/1A

[packing information]

Weight (including package) : 0.08KG

Package size: 12X9X4CM 
Quantity per carton: 100PCS
Box size: 51*35*30 CMCM
Net weight: 7.5 KG
Gross weight: 8.5 KG

The packing accessories

Host 1.   2. Instruction manual 

[product features]

 Play songs on usb flash drive and TF card,
Transmit audio and high quality stereo music to car stereo via bluetooth A2DP technology
Support HFP/HSP, OPP, A2DP/AVRCP, PBAP bluetooth protocol
FM transmission frequency range: 87. 5-108.0 Mhz
Bluetooth speaker function, with DSP echo cancellation function
The USB interface can charge a variety of mobile phones, up to 1A charging current
Wide voltage power supply 12v-24v, suitable for all kinds of automotive voltage use,