2 Packs Vivid Color Fall Window Lights, 1 Remote Controller Included. These Charming Fall Lights Are A Great Way To Create A Wonderful Halloween Atmosphere For You Home, Kitchen, Living Room, Bedroom Yard. Window light are powered by 3 aa batteries (batteries not included). Orange green light 8 modes to choose from: Combination, wave, flash, continuous, slow glow, slow fade, twinkle and steady on. And you can select the brightness levels according to your needs. These lights come with a remote control. You can use the remote control to set a timer for the window lights, which will automatically start "on" for 6 hours and "off" for 18 hours per day. Heavy duty metal fall lights are waterproof for both outdoor and indoor decorations, fits for indoor fall Halloween thanksgiving parties, wall, window, and the outdoor front door, tree, terrace, garden, ceiling.