SHOKZ OpenSwim Waterproof Bone Conduction Sport Headphones - Black Technology_Spherical Angles and dimensions are considered

Angles and dimensions are considered carefully across a range of sizes to maximize rider comfort

Excellent water-resistance

and Africa can be downloaded over WiFi via the ELEMNT Companion App

The World Record holders

SHOKZ OpenSwim Waterproof Bone Conduction Sport Headphones - Black Technology_Spherical Angles and dimensions are consideredOPENSWIM(Formerly Xtrainerz) *NOT BLUETOOTH COMPATIBLE. MUSIC PLAYER ONLY. OpenSwim takes open ear listening to new depths. The IP68 waterproof design withstands total submersion in up to 2 metres of water. With up to 8 hours powerful battery life and 1200 songs storage, you can continuously enjoy the extraordinary underwater sound quality. Its the unbeatable choice for swimming. 4 GB of MP3 Storage (Up to 1200 songs) 8 Hour Battery Life IP68