1.with 1pcs car charger& Clamp; ; 2. manual 3.Standard package 4:OEM COST ADD COST Bluetooth V2.1;Full Duplex Sound Quality;Features latest CVC echo/noise reduction for reducing background noise.;Sun Visor Clip Design ;Multipoint support, can connect to more than two cell phones at the same time;One-touch answer, call rejection, last number redial, adjustable volume;Voice dialing function (Voice ...