Bone Conduction Bluetooth Wireless with Balanced 11 Hours of Continuous HIFI Sound Noise IPX7 Dustproof and Listening Automatic Suitable for

【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.

[About clocks that synchronize time via radio waves] The function of clocks that synchronize time via radio waves only works in the Japanese area. Please be careful. Earphones, Bone Conduction Headphones, Over-Ear Type, Bluetooth 5.3, Wireless Bluetooth, with Microphone, Balanced Calls, 11 Hours of Continuous Use, HIFI Sound Quality, CVC8.0 Noise Cancellation, IPX7 Dustproof and Waterproof, Listening Earphones, Automatic Pairing, Suitable for Business/Commuting/School/Sports, etc.