Twinkly is the revolutionary LED Light String bringing the most advanced technology to your indoor and outdoor Christmas decorations, IP44-certified. Twinkly Special Edition is designed to bring the vibrant variety of RGB colors together with the warmth of the classic, beloved warm white pure light with a brand-new four channel RGB+W light source. It combines 400 bright, colorful RGB+W LEDs, a Wi-Fi/Bluetooth controller and a smartphone application. It works with Google Assistant and Amazon Alexa. Twinkly devices can be synchronized together up to 4,000 LEDs or 10 devices. Works with Razer Chroma for immersive gaming setup.