Super Bright and Super Handy this set of Three UFO Lights can be turned on and off using the button on the lights OR via the remote control. The remote control can be used to control each light independently or two or all three at once depending on their location. You can turn them on at the button on the light and off with the remote or visa versa. The remote control also offers the additional function of 50% light dimmer and a 30 minute timer switch. The same frequency is used across all remotes so multiple sets can use the one remote. Each light has 3 x AAA batteries accessible at the rear of the unit and the remote uses 2 x AA all of which are included. Double sided tape and stick on an magnets for lights included.