The Nokia Wireless Headset HS-36W gives you handsfree functionality in one comfortable and easy-to-use package. Simple multifunction key button operation lets you manage your phone calls easily, can also be used for redial, voice tag activation and call rejection. Separate volume controls let you adjust the sound to a comfortable level, whilst the soft flexible ear loop lets you ware the HS-36W on either ear. Features: Convenient wireless handsfree control for mobile phones. Lightweight (only 20 g) and comfortable to wear with an adjustable earloop. * Bluetooth 1.2 specification. Up to 6 hours of talk time and up to 110 hours standby. Features and Specifications: Model number: HS-36W Bluetooth: Bluetooth 1.2 specification with Handsfree 1.1 and Headset 1.0 profiles, Dimensions: 65 x 25 x 22 mm, Paired devices: Up to 4, one at a time, Operating temperature: - 15°C up to +55°C, Weight: 20g Talktime: Up to 6 hours, Standby time: Up to 110 hours, Battery: Rechargeable Li-Polymer Compatible Nokia chargers: N/A (Headset specfic charger in sales package). Package Contents: Nokia HS-36w Bluetooth Headset, Mains Charger Nokia CA-71 Charger Adapter, User guide.