N9 Car Charger

Features:
Brand new and high quality.
USB output voltage, can provide voltage to other equipment up to 5V/2.1A
Automatic memory function of frequency
The vehicle battery voltage display
Mobile phone fast charge support
Bluetooth version:4.2
TF card slot
support use of U disk play music
support MP3/WMA music format
Transmit effective distance:10 m
FM transmitter
Bluetooth stereo music playback, through the FM emission to the car audio
call echo cancellation and noise reduction (CVC) technology