Overview:Enjoy big sound in a small package with the ultra-light and portable BackBeat FIT 300 series of wireless sport earbuds. A sweatproof coating protects the earbuds during workouts while unique patent-pending secure-fit eartips make them comfortable for all-day wearing. Move freely: You?re always in motion and need your music to keep up. Portable and ultra-lightweight these discreet wireless earbuds stay put during active use and take you comfortably from one place to the next. Break a sweat: Don?t let moisture hold you back. With IPX5-rated water-resistance sweatproof design and military-grade nano-coating these earbuds were built to take on sweat rain and spills.|:Listen comfortable: Enjoy big sound in a small package with unique patent-pending secure-fit eartips. Its stable discreet form factor sits flush in your ear and stays put during active use. Going for an evening run? The reflective sport-weave cable provides visibility at night while the secure 2-in-1 cable clip stays in place during active use. Clip it to your shirt or use it as a cinch. Features: - Ultra-light and portable: Comfortable all-day wearing with portable ultra-lightweight design - Sweat and moisture protection: Sweatproof coating by P2i and IPX5-rated water-resistant protection - Secure fit eartip design: The patent-pending occlusive eartip design blocks out noise and stays secure during active use - 6 hours of power: Up to six hours of wireless listening on a single charge|