[IP68 Waterproof]: The underwater swimming headphones are fully waterproof and moisture-resistant, capable of withstanding submersion in up to 2 meters of water. Designed for swimming enthusiasts, these earphones can be comfortably worn with both swim caps and goggles. Their meticulously sealed design, combined with a nano-hydrophobic coating, effectively prevents sweat, rain, and water from penetrating, ensuring the internal components remain protected and undamaged (Note: Please use MP3 mode when swimming, Bluetooth mode is not work)[MP3 and Bluetooth Dual Mode]: With a built-in 32GB memory, the swimming earbuds can store up to 8,000 songs and support multiple audio formats, including MP3, WMA, WAV, APE, and FLAC. Even without a phone, you can effortlessly enjoy music during workouts. The included magnetic charging cable makes it easy to transfer audio files from your computer to the headphones (Note: Please use MP3 mode when swimming, Bluetooth mode is not work)[Open-Ear Comfort]: Crafted from ultra-soft silicone, these swimming bone conduction Bluetooth headphones offer a comfortable fit for extended wear. Featuring advanced bone conduction technology, they deliver high-quality sound while keeping your ears open to ambient noise, making them ideal for swimming, running, cycling, and other outdoor activities. Not only are they safer than in-ear earbuds and over-ear headphones, but they also help prevent hearing damage.(Note: Please use MP3 mode when swimming, Bluetooth mode is not work)[Fast & Stable Bluetooth 5.4 Connection]: Equipped with the latest Bluetooth 5.4 chip, these bone conduction earbuds deliver an upgraded performance, offering stronger interference resistance and enhanced connection stability for a smoother, more reliable experience. With a Bluetooth range of up to 33ft and up to 7 hours of battery life, compatible with iOS, Android, and other devices. (Note: Please use MP3 mode when swimming, Bluetooth mode is not work)[Good Battery Life]: Our waterproof bluetooth headphones only take 1.5 hours to charge, and can provide up to 7 hours of continuous usage time, which is sufficient to meet your long-term exercise, travel or daily needs. Its standby time is up to 90 hours, allowing you to enjoy music, calls and various entertainment activities without frequent charging. You don't have to worry about the battery running out at all. (Note: Please use MP3 mode when swimming, Bluetooth mode is not work)[Lightweight & Secure Fit]: Designed for all-day comfort, the waterproof earbuds for swimming provide a secure fit that stays in place even during intense activities. Their lightweight and ergonomic design make them perfect for long workouts, ensuring you stay comfortable and focused. (Note: Please use MP3 mode when swimming, Bluetooth mode is not work)
