1MORE App: Use the 1MORE App to customize your own listening experience. Download the app to personalize your favorite EQ modes and button functions. IPX5 Waterproof: 1MORE Sports headphones S30 is the IPX5 waterproof rating, ultimating protection for your actions. Sweat, rain, or splash, embrace your workouts and elevate your performance. 30 Hours Playtime: 1More S30 bluetooth earbuds provide up to 30 hours of listening with the charging case. Experience a 10-hour playtime when the earbuds' battery to 100% per charge. Fuel your workouts and elevate your performance, no more battery anxiety. Connection and Comfort: 1MORE S30 earbuds redefine clarity with an AI algorithm and 4 embedded microphones, elevating your communication. Experience the perfect blend of comfort and fit with open-ear Sports earbuds. Stay effortlessly connected to the world while immersing yourself in music. Dynamic Sound & Deep Beats: Unparalleled power and intensity with the 1MORE S30 sports headphones enlarged 14.2mm DLC dynamic driver and DBB bass enhancement algorithm. Immerse yourself in powerful sound, feel the deep beats, and conquer your workouts like never before.