Twinklyâ„¢ LED 25-Drop 200-Light Icicle App Controlled RGB Icicle light set from Kurt Adler brings you a completely new generation of LED curtain light decor. With Twinkly Icicle, only your imagination is the limit, as you can use the free Twinkly App available for Android and iOS to display an infinite number of festive light effects or custom drawings as a unique piece of home decor. With 8 LED lights per drop, 25 drops in total, this light set is perfect for doorways, party decor, dorm rooms, bedrooms, garden lighting, outdoor patio lighting, holiday decor, party backdrops and more! The light set features a drop length of 2.6 feet, 80-inch lead and 4-inch spacing between each icicle drop with a total lighted length of 8.2 feet.