Lightweight, flexible neckband optimized for wearing with hands-free convenience. An 180 mAh capacity, it offers 12 hours talk time, 10 hours play time, and 300 hours standby time. Crystal clear audio sound with razor sharp treble and driving bass for an unforgettable experience. Premium earbuds that stay in are specially designed for uninterrupted on-the-go use. Great for gym, outdoors, running, walking, biking, working out, TV listening, commuting, driving, airplane travel, and more! Magnetic EZ-Lock for ultimate in convenient storage. Advanced noise reduction technology that is compatible with all device types, brands and phone carriers. Easy Access and use controls for track control, volume, pause/play with visual battery status alert indicator.