Connectable Icicle Lights:400 pieces LED, 32.8 feet total length with 75 drops, with 7/5/4 led drops, up to 3 strands end to end extendable to customize your need for larger range lighting and festival decorations | 8 Lighting Modes: The Icicle Lights have 8 different light patterns: Combination, In Waves, Sequential, Slo-glo, Chasing/Flash, Slow Fade, Twinkle/Flash, and Steady On. The icicle lights have a memory function, when you turn it on again, it's still in the mode that you set before. Different modes represent different moods | Memory and Timer Function: The controller has memory function, which could recover from the previous setting mode when you restart. Open the timer function, 6 hours on 18 hours off. Widely Used: Christmas trees,party, wedding, home, window, bathroom, festival, Holiday, shows, restaurant, hotel, commercial building, shopping center, shopcase, pub, club,concert, hall, cabaret, fashion show, dance, stage, etc. | IP44 Waterproof: It's perfect for outdoor using without any damage, including heavy rain and snow. But please kindly note that the Plug is not waterproof, you need to do some protection or keep them away from water. | Ideal for Indoor and Outdoor Decor:You can hange the lights under the eaves, place them on fences and stair posts, illuminate windows, arrange on bedroom shelves or furniture, and more!Perfect for creating indoor and outdoor night light display in Christmas, party, and other festivals or occasions.