Marshall's Wireless On-Ear Headphones.  30+ hour playtime on full charge.  Bluetooth compatible for up to 30 feet.  Collapsible design.  Multi-directional control knob to play, pause, shuffle and adjust the volume of your device. Wirelessly answer, reject or end a call with the control knob.

Color: Black. 

Dimensions: 6.30 x 6.30 x 3.40 in.

Weight: 6.28 oz.