Here is a pair of bone conduction headphones made for athletes and active people. The TRI Multi-Sport Waterproof Headphones come with Bluetooth connectivity. There is also a built-in MP3 player with 8GB of space to play your music.
The TRI Multi-Sport Headphones last up to 8 hours on battery. They are great for swimming, cycling, paddling, surfing, and snowboarding. They are waterproof to 12 ft.