Bluetooth Single Wireless Sound IPX7 Ultra Bluetooth Compatible with Headset, Ear, Ultra-Mini Earbuds, Hi-Fi Quality, Hands-Free Calling, Waterproof,

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【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. ------------------------------------------------------------------------------------------------------------------

[V5.1 High-Quality Bluetooth Headset] These Bluetooth 5.1 true wireless earbuds boast an 8x increase in broadcast capacity, a stronger signal, and a connection range of up to 10 meters, providing a fast and stable connection experience. Equipped with premium trumpet and audio components, they use CVC noise reduction technology to suppress noise, delivering HIFI sound quality, high-quality sound, and clear calls. V5.1 also ensures wide device compatibility, working with smartphones, tablets, laptops, and other Bluetooth-enabled devices. [Ultra-Lightweight Mini Single Ear Type] The earphones weigh just 2g, making them ultra-lightweight and comfortable to wear. The ergonomic design allows the headset receiver to rotate 180°/270° for a comfortable fit. It fits snugly into your ear canal, whether left or right, for a perfect fit. Note: To prevent earphones from falling off, please select the appropriate size ear cap before use. Because the earphones are so small, you may accidentally touch the touch button when putting them on. [Super Easy and Convenient Operation] The one-touch design allows for one-handed operation. Power on/off, play/pause music, start/end/reject calls, and use the voice assistant with just a touch. Automatic Pairing: For the first pairing, the pedometer automatically enters pairing mode when removed from the charging case. Click the "MINI" icon to connect. Next Pairing: When removed from the charging case, the pedometer automatically pairs with the previously connected device. [IPX7 Waterproof & Long-Lasting] With an IPX7 waterproof rating, these headphones can be used without worrying about minor water exposure. Enjoy music comfortably on the go or while exercising without worrying about sweat or sudden rain. The earphones have a maximum standby time of 90 hours, a maximum music playback time of 10 hours, and a charging time of approximately 1 hour, ensuring short charging times and long usage times. They also come with a charging case, which can charge the earphones 2-3 times on a single charge, making them ideal for business trips and short trips. The charging port uses the widely used Type-C connector, making them very convenient. [Excellent Product & Support] Package includes: 1 Bluetooth earphone, 2 earbuds, 1 USB charging cable, 1 charging case, and 1 Japanese instruction manual. For a better user experience, please carefully read the product specifications, product description, and product Q&A. If you have any questions about using or ordering the product, click "Seller" on the right side of the product page, then click the blue "Seller Name," then click "Ask a Question" on the seller page. You can then contact us via Amazon message. We will respond within 24 hours and resolve any issues. Bluetooth Headset, Single Earbud, Ultra-Mini Wireless Earphone, Hi-Fi Sound Quality, Hands-Free Calling, IPX7 Waterproof, Ultra Lightweight, Bluetooth 5.1, Compatible with iPhone, Android, Tablets, and Laptops