Using this LED color - changing light globe is easy. First, get 3 x AAA batteries (not included) and put them into the battery compartment. Then, place the light globe on a flat tabletop. You can turn it on or off using the switch at the bottom. It will automatically change colors every 3 - 4 seconds. For best results, keep it away from water. When the light starts to dim, it's time to replace the batteries. Store the globe in a cool, dry place when not in use. Don't try to take it apart unless you know what you're doing as it may damage the product.