Ohm Electric SmartComm USB Single Ear Headset OHM HST-U70N 03-0634

Ships from Japan [Features] ● Easy-to-use USB headset that allows you to hear surrounding sounds ● Compatible with both left and right ears ● For remote work, online games, video chat, and call centers ● Easy to connect and use immediately by inserting it into the USB port of your computer ● You can turn off/mute the microphone and operate each one-touch button using the handheld controller ● Bidirectional microphone that does not pick up surrounding noise [Specifications] ■ Compatible OS: Windows 10/8.1/8/7, macOS 10.12 to 10.15, Mac OS Frequency band: 20~20000Hz■ Impedance: 2.2kΩ ■ Input sensitivity: -50dB±3dB (0dB=1V/Pa, 1kHz) ＜＜Headphone section＞＞ ■ Model: Dynamic type (monaural) ■ Driver unit: Diameter 30mm ■ Frequency band: 20 to 20000Hz ■ Impedance: 26Ω ■ Maximum allowable input: 20mW