ELECOM Bone Conduction Earphones with Wired No Pairing or Charging Block Comfortable on Suitable for Web Conferencing and Online Use Microphone,

【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. This is a wired bone conduction headset. It's an open-ear type, freeing your ears from stuffiness and fatigue caused by wearing earphones, providing a comfortable and less burdensome fit. Bone conduction headphones transmit sound not through air vibrations, but through bone vibrations. Because it doesn't block your ears, you can hear ambient sounds at the same time. This is a wired type (USB Type-C™ connector) that can be used immediately after purchase by simply plugging it into your computer. No pairing or prior charging is required. You don't have to worry about the connection dropping during web conferences. Weighing approximately 31g (excluding cable), these headphones are lightweight and designed to be comfortable not only around the ears but also on the head and neck, minimizing discomfort.