... 5.Noise Cancelling Microphone &Voice dia
Car Bluetooth mp3 with FM Transmitter Product features:1)
Bluetooth hands-free call2) Call Line ... 20 key remote control for operation Features: Steering Wheel
Bluetooth car kit with DSP(Digital Sound Process) Technology Built-in FM transmitter ... some regulation. The method is: press
key of car Bluetooth MP3, thewill be present on, then turn on ...