[Smart Bluetooth Connectivity]Easily control your RGB or RGBW LED strip lights via the 'Happy Lighting' app available on iTunes and Play. Scan the QR code on the controller or download directly to access a range of light settings and features from your smartphone. [Versatile Light Settings]Adjust brightness, change colors, or sync your lights with music using the intuitive app controls. This controller offers 20 dynamic modes, voice activation, and a timer function, transforming your space with a vibrant ambiance effortlessly. [Wide Compatibility and Application]Designed for both RGB and RGBW LED strips, this controller handles input and output voltages from DC12V to 24V. Ideal for enhancing the atmosphere in hotels, bars, KTVs, and home entertainment areas with customizable lighting. [Comprehensive OS Support]Compatible with a broad range of operating systems, this LED strip controller works with For Android devices (4.3 or higher) and For iOS devices (6.0 or higher), ensuring wide accessibility and seamless operation. [Efficient Remote Control]Manage your lighting setup remotely without the need for complex setups. The LED Bluetooth controller connects to your mobile device within 5 seconds over a distance of up to 15 meters, providing convenience and ease of use. Colour:White Material:plastic Package Contents: 1 x LED Bluetooth Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.