The SAMSUNG WEP850 Bluetooth Headset is highly fashionable & highly functional. Unique in design, the WEP850 has a high-gloss, lacquer finish with diamond-cut accents. Carry on amazingly crystal clear communications anytime with its dual-microphone noise/echo-cancelation technology that eliminates unwanted background noise. The Digital Signal Processing (DSP) technology digitally compares the signals from the two microphones & subtracts the common background noise resulting in clearer communications. The Multipoint Technology allows direct connectivity between the headset & two mobile phones. Talk on and on with the WEP850 with up to 8 hours talk time & up to 250 hours standby time. Package includes WEP850 Headset, MicroUSB Travel Adapter, Detachable Ear Hook, & User Manual. Universally compatible with SAMSUNG & non-SAMSUNG Bluetooth enabled phones. Charge on the go with SAMSUNG's optional MicroUSB Car Charger available for purchase separately, part # CAD300UBEB/STD.