IPX8 Waterproof Wireless True Bone Conduction Headphones — 32GB Built-In Memory for Swimming, Running & Cycling

Designed for water and outdoor use, these wireless True bone conduction headphones have IPX8 waterproofing for swimming, diving and other wet conditions. The 32GB built-in memory stores 10,000+ songs so you can train without carrying a separate audio player. Enjoy up to an 8-hour long battery life for extended runs, rides and workouts between charges. A customizable fit is provided by an adjustable memory steel cable and silicone strap that secure the headset on all head sizes. Built-in HD calling and noise cancellation deliver clearer voice quality during sports and active use.