Carg7 Car Modulator Bluetooth With Charger

Full frequency fm transmitter supports mp3/wma music format digital display adjustable to any angles,and fit to all types of vehicles supports automatic power-off memory function with power off switch(usb direct connect) supports u disk player echo cancellation and noise suppression (cvc) technology supports mp3 player audio input support listening cell phone's music and answering calls via bluetooth bluetooth answer,hang up,reject,redial calls etc. bluetooth stereo music play