Features: 1) The latest Bluetooth V1.2 standard p,Must be bluetooth V1.1 compliant and supports headset and/or handsfree profiles, supports most of the mobile 2) RapidConnect-a technology that helps saves battery life and enables you to answer an end calls easily by just at a flip of the microphone 3) Noise cancellation which allows clear conversation in noisy environment 4) Enjoy up to 360 minute of talktime and 100 hrs of standby time without recharging 5) Self-contained recharger Li-battery, charger times 4 hrs. 6) It can communicate with other Bluetooth devices within a range of approximately 10 meters (33 feet) 7) It can store pairing information for up to eight different devices with Bluetooth wireless technology 8) Bluetooth links are encypted,providing maximum privacy and protection from interference 9) Weight: 14g 10) Color: black, silver, gold, and grey Currency: Unit Price: Quantity: Delivery: