The LED Neon Rope Lights LED Strip Neon Sign TUYA WIFI RGB Dream Color Rainbow WS2811 DIY IP68 Adjustable Neon string light has 64 lovely preset scene modes, 11 music modes, and 16 million DIY color customization options. App control for LED Neon Strip lights You can either scan the QR code provided in the instructions or download the "Tuya" or "smart life" app from Google Play. Connect your devices according to the directions, then begin your do-it-yourself project using this flexible neon string light. Intelligent Voice Control It works flawlessly with Google Assistant and Alexa, allowing you to easily control your neon lights with a voice command. Details Size of LED strip: 3M/5M Dimensions of the light bar: W6 x H12 mm; LED quantity: 60 LEDs/m; output: DC12V SMD5050 2812 LED