High-quality wireless earbuds with a focus on fit, waterproof for use during exercise. Also equipped with a noise-canceling microphone, making them easy to use for Line calls, Zoom online meetings, and more! ✅ Brand new, unused ✅ Anonymous delivery ✅ Ships within 24 hours ✅ Immediate purchase OK ✅ Compatible with iPhone and Android ✅ Color: Black *If you prefer white, please let us know in the comments after purchase. 【Ergonomic Comfortable Design & Ultra-Lightweight】 Adopting an ergonomic sports design, they are lightweight and comfortable to wear for extended periods without feeling burdened, and you don't have to worry about them falling out while moving. 【IPX6 Waterproof & Ultra-Large Capacity Battery】 IPX6 waterproof (equipped with water resistance) allows you to use them without worrying about sudden rain or sweat during exercise. Perfect sports earbuds for sports, running, and other activities. The battery level is displayed on the connected device, making it easy to know when to charge. 【Amazing Sound Experience at This Price】 Built-in AAC advanced technology, you can experience high-quality stereo sound from low to high frequencies compared to previous models. (Although it can't compete with high-end models over 5000 yen, they are high-quality earbuds.) 【Bluetooth 5.0, Stable Connectivity】 Equipped with Bluetooth 5.0 EDR, excellent communication speed and distance, preventing sound skipping and interruptions. 【Other Details】 ・Bluetooth 5.0 ・Single & Double earbud use supported ・IPX6 waterproof function ・Standby time: Approximately 100 hours ・Talk time: Approximately 5 hours ・Music playback time: Approximately 4 hours 【How to Use】 Music play/pause: Click the earbud once Reject/answer/end call: Click the earbud once Previous song: Double-click the left earbud Next song: Double-click the right earbud Siri support: Click the earbud button 3 times in a row 【Package Contents】 ・Earbud body ・Charging box ・Charging cable ☆Notes☆ ※ Due to being an overseas product, there may be minor scratches. ※ Due to shipping costs, the product will be sent without a box. ※ The color sent will be the one in the top image.