This USB cable is just a mobile phone accessory, but it can twine itself without any other winding device. It can be absorbed firmly into a smooth desk, and you must not worry about throwing it down or missing it. It can also wind up as a mobile phone support, to protect the mobile phone and prevent slipping or scratches. It is equipped with an electrifying indicator, very convenient during nighttime. There are more and more ideas, just for your own imaging. With a small design, but a great creation, what else can we ask for a wire?