About this item

IP68 Professional Waterproof (With Ear Plugs for Swimming) -- The swimming headphones has IP68 professional deep waterproof rating, completely waterproof and sweatproof, so you can enjoy your favorite audio in swimming, running, cycling, training sports, ectc,. The bluetooth wireless headphones can be submerged in water up to 2 meters deep for up to 5 hours.(Water affects Bluetooth transmission so please switch to MP3 mode when using waterproof headphones underwater)
Built-in 16GB Storage & Dual Mode -- The Bluetooth bone conduction headphones has 16GB internal music storage for a library of up to 5000 songs ready to play at the touch of a button. Supports MP3, WAV, for device-free listening. Using Bluetooth 5.3 chip, the connection is faster and more stable, 100% synchronized, zero delay. Dual modes of Bluetooth and Local MP3 Playback allow you to enjoy music anytime, anywhere without your mobile phone.
Open-ear Comfort & Stable -- Bone conduction headphones have an open-ear design and transmit sound through vibration, which not only improves greater comfort compared to in-ear headphones but also reduces damage to the eardrum and keeps the ear canal dry, and weighs 30 grams, making them unnoticeable when worn. Enjoy your favorite music while staying connected and secure by keeping you talking to others and aware of the outside world.
Enjoy Up To 8H Of Quality Music -- The new upgraded battery of the wireless bluetooth headset lasts up to 8 hours of continuous use for music, calls, audiobooks and podcasts, etc. The new upgraded sound allows you to experience high-fidelity sound reproduction, making every note and detail very realistic. (There are two charging cables in the box in case of backup)
Total Awareness of Surroundings & Safety -- Bone conduction headphones allow you to hear your surroundings, allowing you to stay connected to your surroundings while listening to music, keeping you alert even when cycling and running near traffic, and, unlike in-ear headphones, reducing the damage to the eardrums caused by listening to music.