☆ Brand new, unused item ☆ Immediate purchase welcome, silent purchase at midnight OK ◎ ☆ Bulk purchase welcome, feel free to comment ⚠️ Sudden deletion possible! Get it early! #kana__shop's product list is here ⇩ Product Description ⇩ 【Power Up】 Music playback for up to 60 hours is possible, with the earphones themselves lasting up to 4 hours on a full charge, and up to 60 hours more when used with the charging case. 【Ergonomic Design】 Adopting a sports design based on ergonomics, each earbud weighs only 3.8g, perfectly fitting the shape of the ear, providing a comfortable fit and size, without putting any burden on the ears. You won't feel the weight even while wearing them, and you can use them comfortably without worrying about them falling out while moving. 【IPX7 Waterproof】 IPX7 waterproof prevents water immersion, and the waterproof specifications protect the earphones from washing, sweat, splashes, and sudden rain. These are the perfect sports earphones for active scenes such as sports and exercise. ※ Note: The charging case is not waterproof. 【Automatic Pairing & Memory Function】 The storage part of the charging case is equipped with magnets, which firmly attract the earphones when stored, so you don't have to worry about losing or dropping them. Furthermore, when you take the earphones out of the case, they automatically enter pairing mode, allowing for easy Bluetooth connection. Simply taking the earphones in and out of the charging case turns the power ON/OFF, and the pairing setting mode with the device automatically starts. No settings are required for the second and subsequent uses, and the device can be automatically identified. 【Cutting-edge Bluetooth 5.3+EDR】 High-quality audio relay within 10 meters is a feature. There is no sound skipping or interruption. CVC 8.0 noise-canceling technology can reduce noise, allowing you to concentrate on listening. Earphones Bluetooth Earphones Wireless Earphones Bluetooth Earphones Bluetooth 5.3+EDR Equipped Canal Type Automatic Pairing Instant Connection Earphones Hands-free Calling Built-in Microphone Touch Operation Compact Commuting to Work/Telework/WEB Conference 81-7897358.