New open box item. May come in original retail box or non-retail packaging (white/clear bag). Box may show wear. Enjoy big sound in a small package with the ultra-light and portable BackBeat FIT 305 series of wireless sport earbuds. A sweatproof coating protects them during workouts and rainy commutes, while unique patent-pending, secure-fit eartips make them comfortable for all-day wearing everywhere from the gym to the grocery aisle.Enjoy clear audio without distraction while wearing these Plantronics BackBeat FIT wireless earbuds. They have a sweat-resistant coating and lightweight design that's comfortable to wear and stays in place as you exercise or lounge. These Plantronics BackBeat FIT wireless earbuds come with interchangeable tips in different sizes, providing a secure, noise-blocking fit.