Lot of 83 PCS BlueAnt S4  Bluetooth Hands Free Voice Controlled Car Speakerphone. THESE BLUEANT S4'S HAVE DIFFERENT PROBLEMS AND ISSUES LIKE BAD CHARGING PORT, DEAD BATTERY AND NOT PAIRING ETC THEREFORE ARE NONFUNCTIONAL. CUSTOMER RETURNS. SOLD AS IS PARTS OR REPAIR NO RETURN OR REFUND WHATSOEVER.