NANK Runner Diver2 Bone Conduction Headphones, IP68 Swimming Headphone with MP3 Player Built-in 32G Memory, Bluetooth 5.3 Open Ear Headphones with.

Bluetooth 5.3 with MP3 player: Nank Runner Diver2 transmits excellent sound quality directly through your skull, allowing you to enjoy quality music while protecting your hearing to reduce the burden on your ears, while also allowing you to be aware of your surroundings, making outdoor sports safer. 10-hour play with fast charging: The running headphones are equipped with a 180m Ah battery, providing up to 10 hours of usage on a single charge (at 60% volume). The headphones support fast charging, allowing a full charge in just 1.5 hours, ensuring prolonged use during your workout sessions. IP68 Dustproof and Waterproof: With an IP68 rating, Nank Runner Diver2 is ready to explore the world with you, and join you in the shower afterwards. Hit the beach or the gym. Don't let rain and sweat spoil your fun. Note: Please use MP3 mode and turn off the Bluetooth of your phone when swimming! Cannot be used in sea water Built-in Noise-Canceling Microphone: The Runner Diver2 swimming headp