Logitech H111 Over-the-Head, Stereo Headset, Black/Gray

Logitech H111 Over-the-Head, Stereo Headset, Black/Gray DIMENSIONS Height x Width x Depth: 162 mm x 144 mm x 46 mm Weight: .074 Kg SYSTEM REQUIREMENTS Works with Common calling applications across almost all platforms and operating systems Works with computers, smartphones, tablets Single 3.5 mm jack TECHNICAL SPECIFICATIONS Input Impedance: 32 Ohms Sensitivity (headphone): 100 dB /-3 dB Sensitivity (microphone): -58 dBV/µBar, -38 dBV/Pa /- 4 dB Frequency response (Headset): 20 Hz to 20 kHz Frequency response (Microphone): 100 Hz –16 kHz Cable length: 1.8 m PACKAGE CONTENTS Stereo Headset User documentation