Triathlete

"Ergonomically designed to go from swim to bike to run, the Tri 2 uses bone conduction technology to deliver an immersive audio experience. Testers reported excellent sound quality underwater as well as on the bike trainer, and the versatility of steaming options – the Tri2 offers both Bluetooth and a robust 8GB of storage for offline play – make this a great option for on-the-go athletes."