AVIOT Wireless Earphones Bone Conduction Earphones Bluetooth with Microphone for Running Bluetooth IP67 Waterproof and Dustproof Type C Charging 12

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. AVIOT WB-K1 Wireless Earphones Bone Conduction Earphones Bluetooth with Microphone for Running Bluetooth 5.2 IP67 Waterproof and Dustproof Type C Charging 12 Hours Long Playtime Multi-point Compatible