Logitech Wireless Headset H800 for PC, Tablets and Smartphones 981-000337 Wireless Type: Bluetooth Operating Time: 6 Hour Headphone Frequency Response: Wideband 30Hz-15KHz/Narrowband 40Hz-3.2KHz Headphone Input Impedance: 32ohms Weight: 0.26 lbs. Color: Black Package Contents: Headset Nano receiver USB recharging cable User documentation Parts: 2 years |