Wireless Bluetooth controller. WiFi APP controlled Led light strips can be controlled by a smartphone. No settings or network management required. App available for ios and android ,download by scanning QR code, offer an intelligent lifestyle. Sync with music: No hub required, music sensor activated, ideal for led under cabinet lighting, TV led backlight or led Christmas lights. Built-in high sensitivity mic, spectrum with light and colors adjusting automatically base on the ambient sound, lights follow the music and mic. Allow you to changing the light with 16 million different colors. And every color is dimmable. Powered from a 5V USB-port, so they can be connected to such devices as power banks, computers, desktop, tablet, laptops, or phone chargers/adapters (5V), especially suitable for indoor. Simple to install, with 3M adhesive tape, just tear the tape then you can stick or hang on anywhere you like. Nondestructive tape won't tear up anything in the future if you want to take it off. Super bright 5050 SMD RGB waterproof strip color changable led, flash, high intensity and reliability. Bluetooth led waterproof lights are waterproof, which means you can place it in outdoor or bathroom , never worry about water splash or bad weather like rain or snow, ideal for both indoor and outdoor decoration. Specification: Control Modes: WiFi Controller: Bluetooth controller wifi controller Light Strip Length: DEPEND ON SELECTION LED Type: 5050 SMD Working Voltage: 5V Light Color: RGB Base Color of Strip: Black Waterproof: IP65 Life Span: About 50,000 hour Package Includes: 1 x Flexible strip lights (size as per schoose) 1 x USB cable with bluetooth controller