Bluetooth Single Wireless Sound Bluetooth Automatic 500mAh Charging Case Compatible with Headset, Ear, Earbuds, Hi-Fi Enhancement, Built-in Mic, V5.0,

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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. ------------------------------------------------------------------------------------------------------------------

[Bluetooth 5.0 Earbuds] These cutting-edge Bluetooth 5.0 true wireless earbuds increase broadcast capacity by 8x, providing a truly fast, stable, and uninterrupted connection experience with greater energy efficiency, compatibility, and a stronger signal. Tuned by professional audio engineers, the headset delivers balanced, clear, and high-quality sound across all frequency ranges. Integrated Charging and Storage: The magnetic charging and storage case allows you to use the headphones without worrying about running out of battery. The integrated charging and storage design not only prevents the headset from getting lost, but also makes it ideal for long-distance travel, such as business trips and vacations. This eliminates the hassle of charging while on the go. What's more, the charging case's ultra-compact design fits easily into your front pants pocket, making it perfect for minimalists who want to carry less. [Ultra-lightweight and compact design] The fit when wearing earphones is also an important factor when choosing earphones. At just 4.5g per ear, these earphones put minimal strain on your ears and are comfortable to wear. They're also designed for easy use during sports, and they fit snugly in your ears and don't fall out. Their comfortable fit and secure fit are popular. [IPX7 Waterproof & Easy Operation] Equipped with a microphone for convenient calls and waterproof performance that can be used even in small amounts of water. The headset is fully waterproof for use in the bath, washable, and protected from sweat, splashes, and sudden rain. Enjoy music comfortably even while exercising. The one-touch design allows for one-handed operation. Easily control all operations, including music playback/pause, and answering/ending/rejecting calls, by simply turning the power on. [Reliable Service] These Bluetooth wireless earphones are covered by a 12-month warranty from the date of purchase. If you experience any issues, please contact us immediately. If you have any questions, please feel free to contact us through your Amazon purchase history. We will do our best to ensure your satisfaction. Bluetooth Headset, Single Ear, Wireless Earbuds, Hi-Fi Sound Enhancement, Built-in Mic, Bluetooth V5.0, Hands-Free Calling, Lightweight, Automatic Pairing, 500mAh Charging Case Included, Compatible with iPhone/Android