No-brand bone conduction earphones, hard earphones, Bluetooth earphones, wireless earphones, behind-the-ear bone conduction headphones, open earphones

【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.

``Fits even during intense movements'' Supports the ears and the band at the back of the head at multiple points.Despite being surprisingly light and comfortable to wear, it provides a sense of stability that won't fall off even when you move or jump.The surface of the main body is made of silicone material that is gentle on the skin.It's smooth and non-sticky, so you won't feel stressed even when wearing it for a long time.It has an oil coating that feels nice to the touch and keeps it clean and dust-free. Connectivity technology: Wireless Headphones form factor: Open type Special feature: Volume control Included components: Instruction manual