Logitech 960 USB Computer Headset

Weight: 120 g Depth: 54 mm Height: 200 mm Width: 245 mm Windows operating systems supported: Windows 8.1 Operating keys: Volume + Control unit type: In-line control unit Wearing style: Head-band Recommended usage: Calls/Music Volume control: Button Product type: Headset Product colour: Black Cable length: 2.4 m Control type: Buttons Headset type: Binaural Package depth: 145 mm Package weight: 170 g Package height: 161 mm Batteries included: No USB connector: USB Type-A USB connectivity: Yes Connectivity technology: Wired Master (outer) case length: 622 mm Master (outer) case gross weight: 9.4 kg Harmonized System (HS) code: 85183000 Microphone sensitivity: -42 dB Microphone frequency: 200 - 6000 Hz Microphone type: Boom Warnings: Read the user manual before use. Headphone sensitivity: 111 dB Headphone frequency: 100 - 1000 Hz