Headphones Logitech PC 960 Stereo Headset USB

Technical Specifications: Pure digital stereo audio Adjustable microphone boom on the left-ear side Extendable headband: 38 mm on each side Noise-canceling microphone Frequency response Headphone: 20 - 20,000 Hz Microphone: 100 - 16,000 Hz Microphone sensitivity: -44 dBV/PA +/-3 dB Cable Total length: 2.4 m (8 ft) In-line volume control position: 80 cm (2.6 ft) to headset In-line volume control Volume up/down button Microphone mute/unmute button Mute indicator light Connectivity: USB System Requirements: Windows® 2000, Windows® XP, Windows Vista® USB port Package Contents: Logitech® PC Headset 960 USB Quick Start Guide