Twinkly Icicle In/Outdoor App-Controlled LED Christmas Lights, 190 RGB+W Bulbs. Create the ultimate holiday decorations with smart, addressable LED lights Twinkly Icicle and explore virtually unlimited ways to transform your space with light and color. Enjoy setup in a matter of seconds via Bluetooth® and Wi-Fi, manage your lights with the free Twinkly app (iOS and Android), group multiple devices, set automated playlists, switch your lights on and off, apply timers, dim them and adjust their brightness, and much more. Unleash your creativity with endless preset effects and animations, create your own personalized ones using the FX Wizard on the Twinkly App, or virtually draw effects on your lights with your finger. Use your imagination and any shade, gradient, hue or tint of 16 million colors and white light to create the ultimate decorative lighting. Use your weatherproof lights both indoors and outdoors to create sparkling lighting for the merriest Christmas and the brightest holidays. Perfect for roofs, awnings, and windows. Light up the holidays like never before with smart LED lights Twinkly Icicle. Whether you’re decking the halls for Christmas and the holidays, illuminating your walkway, or decorating the roof of your house, these premium, app-controlled, addressable LEDs were designed for extraordinary brightness and color quality in over 16 million colors and a full range of white light from warm white to cool white. Perfect for use both indoors and outdoors.