Bluetooth Headphones by Exoverse - Wireless In Ear Stereo Earbuds IPX7 (Sweatproof and Waterproof Earphones) featuring Bluetooth 4.1 EDR with Microphone Rugged and Advanced - The Exoverse Roo is an advanced wireless earbuds system packed with cutting-edge tech. The CSR 8635 chipset features Bluetooth 4.1 + EDR, providing high-quality music streaming, multi-point pairing (two devices simultaneously), an integral noise-cancelled microphone for clear phone conversations, and extremely wide device compatibility. All this is powered by the long-haul 85mah battery. Excellent battery life - 6 to 8 hours of playback or talk time, and over a week of standby time. Recharges very quickly in approximately 1.5 hours. Charge level will even display on compatible iOS devices Sweatproof and Showerproof - The IPX7 waterproof level and rugged rubberized finish will keep your music playing even when you're soaking wet. Take your earbuds with you to the pool, to the shower, and to the gym. Great for Music and Phone Calls - Whether you need great music quality without inconvenient headphone plug wires or just need something really comfortable for long hands-free phone calls, the Exoverse Roo Bluetooth earbuds are the perfect choice for the mission Included with your purchase - Exoverse 'Roo Wireless Earbuds, USB charging cable, cool Exoverse carrying case, cord clip, and three sets of earpiece sizes