?Smart App and Remote Control?Seamlessly manage light strings for decoration indoor through the app. Easily create a vibrant and captivating atmosphere with a vast spectrum of 16 million colors, 16 preset scene modes, and customizable DIY modes. | ?Patented?The LED beads are patented, and each LED bulb can be independently controlled. Light string uses flexible stranded wire made of PPC material, and the LED is sealed with a drop of glue. It is waterproof, sturdy, and does not break easily like other string lights. Plug in fairy lights with remote has 16 million colors, and customize your own Christmas decorations for your Christmas tree, garden, terrace, courtyard, birthday, party, or wedding by controlling each LED bead. | ?Brightness Adjustment?Color changing Christmas lights achieve indoor and outdoor lighting effects by adjusting color and brightness. Our outdoor fairy lights waterproof can adjust the brightness from 1% to 100%, the color of each LED bead, and also have custom timing, scene settings, and other functions. | ?10 Music Modes?Download our proprietary app, you can choose any music you like to play, or you can sing by yourself. The dynamic lighting effects of smart fairy lights synchronized with the rhythm of music instantly light up your outdoor patio decoration. With music modes and responsive sound pickup, it makes any party full of fun and Vibrant, exciting, and immersive experiences. | ?Dual Control Mode?Bluetooth Mesh Control: Easily manage rgb christmas tree lights outdoor using the Bluetooth app. IR Remote Control: Equipped with a 24-key infrared remote control for precise adjustments. Easily switch between modes. | ?Scene Customization?IP65 waterproof and cold-proof USB remote controlled fairy lights can keep the light shining in rain and snow weather, long-lasting and suitable for indoor and outdoor use. Enhance the holiday spirit by decorating your bedroom, ceiling, eaves, Christmas tree, fence, photo wall, and even umbrellas. (Note: USB is not waterproof)