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

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. [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