Featuring 500 ultra-bright light bulbs with 8 lighting effects, our Jingle Jollys Icicle Lights will give you the most romantic and amazing lighting scenes ever. From home decor to Christmas tree decorations, to outdoor decor for backyard and deck, to decoration for birthday parties and wedding celebrations, these icicle lights are the perfect choice to illuminate all indoor and outdoor events. The ultra-bright LED bulbs remain cool to the touch when lit and will withstand most wind and rain. They also have a working lifespan of up to 25,000 hours. Not least, with its memory hold function, the icicle lights will remember your flashing sequence set-up even after power off. So bring some vivid cheer and goodwill this season with our Jingle Jollys Icicle Lights.