Uninterrupted Sleep Experience: With noise-cancelling technology, these earbuds create a peaceful environment for your sleep. Virtually invisible and incredibly comfortable, they are perfect for side sleepers or those who want to enjoy music, meditation or TV before bed without disturbing their partner. Long-lasting Battery for Continuous Soothing Sounds: These earbuds offer 24 hours of playtime with a single 1-hour charge, enough to last you through the night. An impressive 480 hours of standby time is provided by the charging case. Waterproof and Sweatproof for Active Lifestyle: Rated IPX5, these earbuds are both waterproof and sweatproof, making them your perfect companion for workouts or running in the rain. Simultaneous Dual Connection for Seamless Experience: Connect these earbuds to multiple devices simultaneously with the smart dual processing chip, ensuring a seamless switch between your TV, smartphone, or tablet. Touch Control and LED Power Display: Navigate through your playlist, answer calls and more using the intuitive touch control. The clear LED power display keeps you informed of the battery status, allowing you to plan your listening experience.