HIFI WALKER Bone Conduction Swimming Headphones Bluetooth 5.3, IPX8 Waterproof Open Ear Headphones with Built-in 32GB MP3 Player, Lightweight Sports Headphones for Swimming Running Cycling

[IPX8 Waterproof for Swimming] Designed with an IPX8 waterproof rating, these bone conduction headphones are fully sealed and safe for underwater use. You can wear them comfortably with a swim cap, goggles, or earplugs. Ideal for swimming, snorkeling, surfing, and other water sports.
(Note: Bluetooth signals cannot transmit underwater. Please switch to MP3 mode for swimming. ) ^^ [Built-in 32GB MP3 Memory] Enjoy music without your phone. The built-in 32GB memory stores up to 8, 000 songs in MP3, WMA, WAV, APE, and FLAC formats. Double-click the power button to easily switch between Bluetooth and MP3 modes for flexible playback on land or in water. ^^ [Bluetooth 5.3 Stable Connection] Equipped with the advanced Bluetooth 5.3 chip, T10 Air provides a faster, more stable connection and lower latency. Compatible with iOS and Android devices, it supports music, audiobooks, podcasts, and hands-free calls up to 33 feet (10 meters). ^^ [Long Battery Life & Magnetic Charging] Powered by a 230mAh polymer battery, these open-ear headphones deliver up to 8 hours of continuous playtime on a 2-hour charge. The magnetic charging cable ensures safe, fast charging and also allows direct file transfer for MP3 playback. ^^ [Lightweight Open-Ear Comfort] Weighing only 34g, the T10 Air features a soft silicone finish and ergonomic open-ear design. Enjoy high comfort and situational awareness while running, cycling, or trainingstay alert and safe without sacrificing great sound quality.