Bone Conduction Swimming Headphones, IPX8 Waterproof, 32GB MP3 for Underwater Listening, IPX8 Waterproof Open-Ear Design for Swimming and Pool Workouts

IPX8 Waterproof Rating: Waterproof Earbuds for Swimming Headphones, IPX8 professional waterproof design can withstand complete immersion up to 2 meters deep. It can be used with a swimming cap, goggles, and earplugs; lightweight and comfortable.
Open-Ear,
Stress-Free: High-quality audio is transmitted through the skull with these open-ear bone conduction headphones, reducing ear pressure. The headset is so light, you'll forget it's there.
Built-in Memory MP3: These swimming headphones have a built-in 32G memory, which can store about 8000 songs. Bluetooth does not work underwater, so you can switch to MP3 mode while swimming. So you can enjoy your favorite music and audiobooks underwater. Supports various formats including MP3, FLAC, WMA, AAC, WAV, APE. Ideal for when you want to enjoy your music while going for an outdoor run without the need to carry your phone.
Bluetooth 5.3 Stable Connection: These bone-conduction earbuds feature the latest Bluetooth 5.3 chip, delivering a faster and more stable connection. Enjoy 8 uninterrupted hours of music and calls with our Bluetooth headphones. They are compatible with both iOS and Android devices.
(Note: please use MP3 while swimming mode, don't use Bluetooth)