With a robust and streamlined design, the Knock is ergonomcally designed to privide nin-stop comfort. It's a pair of ultra lightweight headphones that's strong enough to withstand the pressures of everyday listening. It delivers a sound that is clear and distinct, and comes with the patent-pending Zsound Lasso that holds the flat cable in place, so that your cord won't get tangled during transport.

Because most music players today are also cellphones, Coloud have built a microphone and remote onto the flat cable made from TPE on all Coloud headphones, a feature that's handy in the real world. This means you can pick up and answer calls with your headphones, as well as forward and rewind your music using the 3 Click microphone.

The patent-pending Zound Lasso, together with the flat cable, is the solution for a tangle-free life. The pliable plug bends 180 degrees to hold your cable in place when you aren't using your headphones, and its angled design protects against breakage at the connection point. Just wrap the flat cable around the Zound Lasso and secure it with the pliable angled plug.