------------------------------------------------------------------------------------------------------------------ 【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. ------------------------------------------------------------------------------------------------------------------ [Condensing Haylou's latest technology] These bone conduction earphones use Haylou's unique audio technology Haylou Surround to deliver deep and powerful bass. [Lightweight bone conduction earphones that feel so light that you'll forget about them] 28g ultra-lightweight. Perfect for listening while exercising, working from home, doing housework, or talking on the phone for long periods of time. [Using Qualcomm QCC3044 + Bluetooth 5.2] Low-latency audio streaming with minimal delay provides more focused sound, a wider sound field, and finer details, providing a more immersive listening environment. [Minimize sound leakage with unique directional audio technology] 360° sealed sound leakage-proof silicone front cavity minimizes sound attenuation and more effectively reduces distortion and sound leakage. [Compatible with aptX codec] [IP67 dustproof and waterproof performance] [cVc dual microphone noise call function] [Connect 2 devices simultaneously with multi-point] [Long battery with approximately 10 hours of music playback]