To use this stage lighting, first attach it to the stage using the provided stage pin and C - clamp. Make sure it's securely fixed. Since we couldn't test it without the controller, when you get the controller, follow the controller's instructions to set up the lighting's colors and effects. When not in use, store it in a dry and cool place to avoid damage. If you notice any issues, check the connections and the controller first. Keep it clean by gently wiping it with a soft cloth from time to time.