Show off your colourful side with smart LED lights Twinkly Curtain. Whether you want the perfect mood lighting, are tricking out your gaming room, or are decorating for summer parties, create just the right vibe with Curtain. These premium, app-controlled, addressable LEDs were designed for extraordinary brightness and colour quality in over 16 million colours and a full range of white light from warm white to cool white. Perfect for use both indoors and outdoors. This unique and innovative smartphone-controlled, colour-changing Twinkly curtain light will change your Christmas lighting displays forever. OUTDOOR AND INDOOR LIGHT CHAIN: LED lights cascade ideal for decorating your game room or garden for summer parties and creating the right atmosphere; IP44 certified for outdoor use. CUSTOMIZED EFFECTS: enjoy a variety of effects ready to use or create your unique light show by choosing from 16 million colors with the Twinkly App for high-level decorative lighting; including the full range of white light, from warm to cool. WATERPROOF: This LED light chain is weather-resistant with IP44 certification ensuring they can be used outdoors; creates optimal lighting for the most memorable events like weddings, parties, BBQs, birthdays or Christmas. SIMPLE INSTALLATION: Install the lights in the way you prefer and let the app do the rest by automatically mapping the position of each LED; each LED in the unique layout of your decoration will be like a pixel that can be controlled individually. SMART: sets up in seconds using the Twinkly app to turn lights on and off, dim them or apply timers; it is also fully compatible with Amazon Alexa and Google Assistant voice assistants to allow you to integrate them with your smart home; update the firmware of this product and you will also make it usable with HomeKit.