JBL Synchros Reflect In-Ear Sports Bluetooth Headphones Bluetooth-enabled sports headphones to drive you closer to your goals. The ultimate workout partner the Reflect BT combines cutting-edge style with innovation. Providing legendary sound in a workout-ready headphones design it puts you well on your way to achieving your athletic goals. Designed to stay in your ears these ergonomic stay-put ear-buds are engineered to withstand the rigors of your most energetic workout. With 5 hours of Bluetooth-enabled connectivity and JBL-quality sound you can dig deep and push that much harder. JBL Synchros Reflect In-Ear Sports Bluetooth Headphones Features: Bluetooth-enabled wireless connectivity Built-in 4.0 Bluetooth connectivity gives you freedom from wires and up to 5 hours of your favorite soundtracks. It allows you to monitor volume and easily control tracks even while your smartphone remains safe in your gym bag up to 40 feet away! Reflective cord design and retractable tether Make the play for safety - the Reflect BT's sweatproof cable provides high visibility in low light perfect for night time runners. A retractable tether allows you to customize cord length. Ergonomic ear-tips and angled ear pieces Designed to stay in your ear no matter what you put them through. Cable management system with serious attraction Built-in magnets keep your buds on stand-by; when not in use wrap the buds around your neck and watch them click together. No more loose cables! iOS or universal remote control/mic Groundbreaking JBL-quality sound Dual 8.5mm drivers give you thumping bass and clear vocals for the ultimate pump-you-up track.