These two push-button LED light circles with remote control are great to add a party vibe from anywhere in your house to even your car! The LED circles are powered by three AAA batteries each (not included), and the remote by a CR2032 battery (included). You can control the light circles either with the on/off push button built into the light or with the remote which is also used to change the color. The remote comes with 12 varying rainbow color options, 4-hour and 8-hour timing buttons, a multi-color button, and a mode selector button. All this LED fun comes packaged in a hanging blister pack. ,2 Pack Remote Controlled Light,