Kensington K80100JP USB Single Ear Headset with Microphone and Volume Black Control,

We offer a wide variety of products, and the following precautions apply to some of them. Please note that they are listed for all products. 【Voltage Compatibility】Designed for Japanese voltage (90-110V). Using with a different voltage may cause malfunction. 【Plug Type】Japanese plugs (A or B type). Use a conversion adapter if needed. 【Transformers & Adapters】Transformers adjust voltage; adapters only change plug shape. Using an adapter without a transformer may damage the product. 【Liability】We are not responsible for damages caused by improper use, such as using the product without a transformer. Exceptional sound: 27mm drivers deliver deep bass and a wide dynamic range Safe listening function: Safe listening function limits maximum volume to 94 dB Comfortable for a variety of uses: The adjustable headband provides a comfortable fit for a variety of uses, from educational settings to business settings. Omnidirectional, noise-canceling microphone: Omnidirectional, noise-canceling microphone and in-line volume control for easy, one-handed adjustment USB-C to A adapter included: Comes with a USB-C to A adapter, so you can use it with either USB-A or USB-C devices.