Purchase includes: Swimbuds SPORT headphones and SYRYN waterproof MP3 player;Redesigned from the ground up， the Swimbuds SPORTS waterproof headphone offers more of what our customers ask for: Better fit， greater comfort， and a rugged design.;SYRYN MP3 player is 100% waterproof. Meets IPX8 waterproofing standards.;Optional shuffle feature keeps your music in a mix;Supports MP3 and WMA audio formats