Description: Bluetooth
headset technology standards: version 2.0 Bluetooth specification, the 1.5 version of hands-free mode and version 1.1
headset mode, LCIF 1.0 Other features: Nokia Bluetooth
headset BH-900, "user's manual", Nokia portable
charger AC-4 Battery specifications: 160 mA,
lithium polymer
batteries Talk time: 8 hours Standby time: 180 hours Dimensions: 70.2 (/ 100 mm, if the telescopic rod open) x 22.5 x 20mm Weight: 18 g