Bluetooth Wireless HandFree Sports Stereo Headsets Neckband Style Earphones Universal (black) Perfect for use while enjoying your favorite sport, such as jogging, working around, relaxing at the beach, between meetings for work, or waiting in line With its unique form factor and sleek design, the is an around-the-neck wearing style, ensuring you comfort throughout the day. Compatible with standard Bluetooth-enabled mobile phone, media devices. Ultralight elastic memory material, easy to carry. supports Easy Magnetic earpiece storage, Noise reduction, & Echo cancellation.