The Pyle Flextreme Waterproof MP3 Player Headphones with Bluetooth deliver wireless music streaming and waterproof audio in a sleek 2-in-1 design. With a flexible wrap-around fit and IPX8 submergible construction, these headphones are perfect for swimming, running, and fitness activities. The 8GB internal memory lets you load hundreds of songs via simple drag-and-drop file management. Bluetooth connectivity allows for wireless streaming from any of your favorite devices, while the built-in rechargeable battery provides up to 10 hours of playtime. Designed for durability, these headphones will keep the music going, no matter where your workout takes you.