BHC Halloween Led String Light, Orange Pumpkin Purple Witch Hat Green Spider.Decorate Your Home on Halloween! Halloween decorations Our Halloween Window Lights create a spooky atmosphere for your home. You can choose to hang it with the suction cups or the included hooks to add a chilling touch to your home decor. Battery Operated： The Halloween Window Lights are powered by 3 AAA batteries (NOT INCLUDED), have an OFF Switch and 2 modes Switch (1 Off, 2 Slowly Fade In and Out, 3 Steady On). Timer Function： Once you turn on the switch, the timer mode will automatically on whether you choose slowly fade or steady on. The lights will remain on for 8 hours and automatically turn off, then light up again after 16 hours. The perfect piece for setting the Halloween mood. Halloween Window Lights brighten up dim rooms and offer versatile display options.