Features: Waterproof Design: Our bone conduction headphones are fully waterproof, making them perfect for swimming and underwater activities while delivering high-quality sound without compromising safety. Open Ear Comfort: Enjoy your favorite tunes while staying aware of your surroundings. The open-ear design allows for a comfortable fit, perfect for swimming, running, and cycling without the discomfort of traditional earbuds. Built-in 32GB Memory: With 32gb of built-in memory, these headphones allow you to store your favorite music directly on the device, making it convenient for workouts or swimming sessions without needing a phone. Versatile Use: Designed for swimming, running, and cycling, these all-in-one sports headphones are ideal for fitness enthusiasts who love to enjoy music while staying active in any environment. Perfect Gift For Music Lovers: These waterproof bone conduction headphones make a thoughtful gift for swimming and music lovers, combining functionality with a unique listening experience that they'll truly appreciate. Specifications: Material: ABS Size: 10.8*13.5cm Charging port: magnetic charging Input current/voltage: 5V Wireless operating range: >10 meters Notes: Please allow slightly errors due to manual measurement and different monitors. Include: 1*Swimming Headphones 1*Charging Cable Accessories