App Controlled Curtain LED Lights Christmas Balcony Holiday Decoration. Transform your balcony and outdoor spaces with these App Controlled Curtain LED Lights. Featuring customizable pixel animations, colorful lighting effects, and smart control options, these lights create a stunning holiday atmosphere for Christmas, parties, and everyday decoration. Perfect for balconies, patios, windows, fences, and outdoor living areas. ? Smart app control allows you to customize colors, patterns, and animations. ?? Control lighting effects easily from your smartphone. ?? Create festive Christmas displays with dynamic pixel designs. ?? Programmable LED patterns and DIY lighting effects. ?? Includes remote control for convenient operation. ?? USB powered design for easy installation. ?? Curtain-style vertical LED layout creates a beautiful light display. Type: LED Curtain String Lights. Control Method: Smartphone App / Remote Control. Power Source: USB Powered. LED Color: Multicolor Pixel LEDs. Display Type: Programmable LED Animations and Patterns. Installation: Vertical Curtain Light Setup. Usage: Holiday Decoration / Outdoor & Indoor Decor. 3M×3M 400LED Smart RGB. Christmas balcony decoration. Holiday parties and celebrations. Patio and outdoor decoration. Window and wall decoration. Birthday events and special occasions. 1 × App Controlled Curtain LED Light Set. 1 × Remote Control. User Manual. Please protect the USB connection from heavy water exposure. Product performance may vary depending on installation environment and power supply. Please allow slight differences due to manual measurement. Actual color may vary slightly due to lighting and screen settings.