ELECOM Bone Conduction Earphones with Bone Conduction No Pairing or Charging No Blocking Your No Ear Web Conference Online Microphone, Headset, Wired,

【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 an open-ear bone conduction wired headset that won't hurt your ears even during long web conferences or video calls. Since they do not block your ears, they provide a feeling of openness and are comfortable to wear. It is a wired type that does not require pairing or charging, so you can use it immediately by inserting it into your computer. Bone conduction types transmit sound not through air vibrations, but through bone vibrations. Since you don't block your ears, you can hear the surrounding environmental sounds at the same time. It is a wired type (USB-A connector) that can be used immediately after purchase by inserting it into your computer. No pairing or pre-charging required. You don't have to worry about losing connection during a web conference. It is lightweight, weighing approximately 31g (excluding cable), and is designed to prevent pain in your ears, head, and neck.