Car Bluetooth handsfree Kit FM Transmitter TF card MP3 Player dual usb charger BC11

1: can be adjusted at any angle, suitable for all types of vehicle use

2 supports FM full frequency point launch function

3 support digital tube display

4 audio output support

5: supports auto battery voltage display / load current display

6: support TF Card

7: support MP3 format music

8: Bluetooth answer, hang up, reject, dial and other functions

9: support for Bluetooth stereo music playback

Echo cancellation and noise suppression (CVC) technique for 10: calls

11: supports dual USB output voltage, power supply for other devices, the maximum output of a total of 5V/2.1A

12: automatic power off memory function

13: support the charging protocol

Use working voltage 12V~24V

USB output 5V/2.1A

Working temperature 0-50 degree

Charging recognition support

Support play format MP3

Battery voltage display precision error of 1V

Accuracy error of load current 0.1A

Signal to noise ratio >60dB

Distortion <0.1%

Frequency response 20Hz-15Khz

Separation of left and right channels > > 60dB

Bluetooth version 3.0+EDR Version

A2DP (Audio Distribution Profile) function of Bluetooth audio processing

Bluetooth transmission distance is less than 10M

Bluetooth microphone effective distance 0.5-2M

FM emission frequency 87.5-108Mhz

Launch FM stereo digital PLL mode