Logitech H340 USB Headset is the perfect everyday headset with a simple plug-and-play USB-A connection. A noise-canceling microphone reduces background noise and delivers clear digital audio for VOIP and Skype calls. Enjoy crystal clear audio for music, games and calls. This plug-and-play headset can be used with any PC or Mac® computer with a USB-A port or adapter without the need to install software. Right-sided mic can be positioned for better voice capture and background noise reduction. Discreet boom can be tucked inside the headband and out of the way when you’re not using it. Dimensions Height: 6.30 in (160 mm) Width: 6.89 in (175 mm) Depth: 2.36 in (60 mm) Weight: 3.52 oz (100 g) Cable length: 5.9 ft (1.8 m) Technical Specifications Microphone Type: Bi-directional Input Impedance: 22 Ohms Sensitivity (headphone): 115 dB +/-3 dB Sensitivity (microphone): -42 dBV/Pa +/- 3 dB Frequency response (Headset): 20 Hz - 20 kHz Frequency response (Microphone): 100 Hz - 16 KHz
