Hang upThere are 2 hanging ring on the top and bottom of the controller, you can hang it; Also there is a sticker on the back, you can tear the sticker and stick the controller anywhere. | TipsWhen using the remote control, please pay attention to unplug the transparent insertat which in the bottom of the remote control, then it works. | TipsThe top of the controller is a DC port, please use a DC charging plug. The connector of the controller and the connector of the light belt can be worked after being aligned and connected. |