Plantronics BackBeat FIT 2100 Wireless Headphones, Sweatproof and Waterproof in Ear Workout Headphones, Lava Black

SAFETY: Stay visible in the dark with Plantronics headphones featuring a reflective finish and Always Aware eartips so you can hear your surroundings and train safe in any environment. COMFORTABLE DESIGN: BackBeat FIT wireless headphones have a soft, flexible and secure-fit earloop design that provides a comfortable fit and remains stable during your most rigorous workouts. LONG LASTING BATTERY: Bluetooth headphones have up to seven hours of wireless power so you can move more and charge less. WATERPROOF AND SWEATPROOF: IP57-rated durable, sweatproof and waterproof design protects the earphones from sweat, rain, and spills and can withstand your most rigorous workouts. MY TAP: New My Tap offers feature customization through the Plantronics BackBeat app. Set a timer, start a stopwatch or select your favorite playlist directly from your earbuds without ever interrupting your workout.