... voltage range:DV12-24V. Bluetooth Handsfree Car Kits, Bluetooth Car Kit, Bluetooth Handsfree Car Kit, Parrot bluetooth handsfree car kit Features/ ... 11.Can memorize song/frequency/volume 12.Line-out to connect to earpiece ect.monitoring equipment. 13.Automatically play music ... Western Union, Bank T/T Handsfree bluetooth car kit, 2012 new bluetooth car kit, bluetooth car mp3 player , fm transmitter 2012 ...