Save yourself countless hours this year by setting up these twinkly LED lights! Fully control the brightness, color, speed, and intensity from your iOS or Android device. With more than 16 million color options, you’re sure to get the perfect shade for your holiday decor all year round. Connect and sync up to 4000 lights at a time for full home and yard displays! RGB LED Lights - Mix red, green and blue color palettes to create 16 Million different color combinations! Smart Lights - Control your lights right from your iOS or Android device with Bluetooth connectivity! Smart Home Integration - Use your Amazon Alexa or Google Assistant to dim the lights or change the colors. Multiple Light Groups - Connect up to 4000 lights through Wi-fi mapping without needed to physically connect them together! All-Year Use - Don’t just use these during the holidays! Customize colors for Halloween, birthday parties, baby showers, and more!