Plantronics Discovery 665 Bluetooth Headset (US) AUDIOIQ TECHNOLOGY IMPROVES THE EXPERIENCE ON BOTH ENDS OF THE CALLQUICKPAIR TECHNOLOGY FOR FAST, EASY PAIRING WITH BLUETOOTH DEVICESUNIQUE VEHICLE POWER CHARGER WITH CALL INDICATOR LIGHTCALL ANSWER/END, VOLUME, MUTE BUTTONSEASILY RECHARGE FROM YOUR PC WITH THE USB Works with the following models: Nokia 2365i, Nokia 2366i, Nokia 2865i, Nokia 5300, Nokia 6102i Nokia 6103, Nokia 6111, Nokia 6125, Nokia 6126, Nokia 6131, Nokia 6133, Nokia 6265I, Nokia 6282