Bluetooth car kit: 1.we offer one year warrancy 2.manufacturer,price is low 3.handsfree 4.solar charge Bluetooth Car MP3 Player with FM transmitter(YK-168N)1..Bluetooth car kit with DSP(Digital Sound Process) Technology which be installed on car windshield and sun visor2.built-in FM transmitter,speaker3.CSR bluetooth Version 2.0+EDR,CVC technology to eliminate noise4.Direct voice to microphone ...