LOGITECH H340 USB HEADSET ORIGINAL

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 Dimensions Height x Width x Depth: 6.30 in (160 mm) x 6.89 in (175 mm) x 2.36 in (60 mm) Weight: 3.52 oz (0.1 Kg)  Technical Specifications Input Impedance: 20 Ohms Sensitivity (headphone): 115dB /-3dB Sensitivity (microphone): -42dBV/Pa /- 3dB Frequency response (Headset): 20Hz – 20kHz Frequency response (Microphone): 100Hz – 16kHz Cable length: 5.90 ft (1.8m) Connections: USB-A compatible (1.1, 2.0, 3.0)  Package Contents USB Computer Headset User documentation  System Requirements Works with Common calling applications across almost all platforms and operating systems Windows or macOS Chrome OS USB port (Type A port or adapter)  Warranty Information 1 Year Warranty Category: Headphones & Headset