bluetooth car kit mp3 player handscalling fm transmitter modulator 5.0 receiver dual usb mobile phone quick charger u disk tf card interior

practial in most of the cars,support bluetooth/u disk tf card player, bluetooth hands-calling,noise cancellation function,make the phone call more clearer.friendly material,fast charge.universal compatibility,multi protection,uilt-in protection system against over-current, over-charging and over-heating ensures superior performance, safety and reliability,smart ic intelligent adaptive technology,fashion,factory directly offer.colorful led light,special style,cool styling,beautiful in the night,very cool.