Boytond Bluetooth Wireless Bluetooth Sound LED Comfortable IPX7 for Suitable for Web YYK-Q35 Earphones, Ear-Hook 5.3, Hi-Fi Quality, Display, Fit,

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- [Hi-Fi Sound Quality & Clear Calls] These sports earphones feature specially designed 10mm large-diameter composite speakers for crisp, clear sound reproduction. Enjoy a wide range of sounds, from powerful bass to natural midrange and smooth highs, faithfully reproducing the original sound. Immerse yourself in a wonderful world of music and relax. The Bluetooth earphones feature a microphone that suppresses background noise during calls, ensuring your voice is clearly heard and the other person's voice is crystal clear. These running earphones reduce noise, and even at high volumes, the Bluetooth earphones won't disturb those around you. [Bluetooth 5.3 & Instant Connection] These running earphones use cutting-edge Bluetooth 5.3 technology, providing fast, stable transmission within a range of 10 meters. There are virtually no dropouts or dropouts when running. These running earphones only require manual pairing the first time; the second time, they automatically turn on and connect to your device the moment you take them out of the case. This saves you a lot of time and eliminates tedious steps. Long Battery Life and Fast Charging: Enjoy up to 8 hours of continuous music with these earphones when fully charged. With the running case, these wireless earphones offer up to 25 hours of playback time. With a long battery life, you can enjoy them on your commute, or even long trips like airplanes and bullet trains, without worrying about running out of battery. Fast charging technology further extends the usage time of these earphones. These running earphones are charged via Type-C. [Button Operation] The earphones are controlled by physical buttons, which reduces the chance of misoperation compared to touch controls. Buttons allow for smooth operation of music playback, pause, answer/end/reject calls, and activate voice assistants. This is especially true when lying down and watching TV or listening to music with wireless earphones. [Stays in your ears & IPX7 waterproof] The ear hooks are soft and bendable, so you can adjust them to the perfect fit and then securely hang them on your ears. You don't have to worry about your wireless sports earphones falling out, even during intense exercise like running. They're comfortable even when worn for long periods of time. They won't get in the way even if you wear glasses. Sweat is fine when exercising. The IPX7 waterproof design ensures that rain and sweat won't affect your sports earphones. Use them with confidence. Bluetooth 5.3 Wireless Earbuds, Ear-Hook, Built-in Mic, Type-C Fast Charging, Deep Bass, CVC8.0 Noise Cancelling, IPX7 Waterproof, 25 Hours of Continuous Playback, Separate Left and Right Headphones, for Running and Sports