ELECOM Bluetooth Neckband Air Conduction ENC Detachable Microphone Mute 12 Hours of Continuous Talk Lightweight Bluetooth Headset, Binaural, Open-Ear,

--------------------------------------------------- 【Voltage Compatibility】 Our products are selected to support international voltage ranges (e.g. 100–240V). However, please make sure your local voltage is compatible before use, as incorrect voltage may still cause 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 appropriate voltage or equipment. --------------------------------------------------- This is an open-ear neckband Bluetooth(R) headset with an open design that does not block your ears, allowing you to hear the sounds around you. Bluetooth connectivity enables wireless calling, so you can easily continue your call without interruption even if you leave your computer or smartphone, such as during a web conference, when you need to leave your desk for a quick errand. These are open-type headphones that do not block your ears, and are air-conducting headphones that transmit speaker sound through the air to your eardrums, so they put less strain on your ears even when worn for long periods of time, allowing you to use them without stress. The soft silicone neckband on the hook part fits comfortably around your ears, and is designed to prevent ear pain even when worn for long periods of time. The device is equipped with a convenient mute function that allows you to turn the microphone on and off from your ear. You can mute the call directly from the device, even during a call. *Operation is not guaranteed with all devices and apps. If the mute function does not work properly, please mute the call directly from your device, such as your computer or smartphone.