Perfect length: You can play games freely, or lie on the sofa and use the device to make videos. In addition, you can also extend the surveillance camera ( make that the camera interface is a USB A port). The perfect length makes your life easy. Reinforced : USB 3.0 extension cable, which can test more than 20,000 bends. The design makes the more durable. Flexible and wear-resistant nylon woven material for armor provides stronger protection. The attached sticky buckle helps to shorten the length, so that the USB 3.0 extension cable is and orderly, without worrying about tangles, and effectively prolongs the service life. Upgraded connector: This USB extension cable uses an all-metal shell and aluminum alloy connector to you with a texture and a , and to extremely durable. It also adopts a multi-layer shielding structure to minimize interference, corrosion resistance and gold-plated to achieve the best signal and effectively extend the service life of the cable. USB3.0 fast charging and data synchronization: charging and data transmission in one, charging to 2A, data transmission speed is 10 faster than USB2.0 cable, at the same time, this USB 3.0 extension cable is backward compatible with USB 2.0 and USB 1.1 Standard equipment. Colour:black Material:Nylon + metal Size:0.5 Meter Package Contents: 1 * Nylon braided USB 3.0 male to female data cable(black) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.