Universal Full-Color RGB LED Car Ambient Lights with Bluetooth APP Control Transform your vehicle?s interior with these versatile 18-in-1 RGB LED car ambient lights. Designed with full-color streamer lighting, these hidden acrylic strips offer various modes, including monochrome, gradient, cycle, and music-sync for a dynamic atmosphere. The system is controlled via Bluetooth APP or an optional dual-button mode for maximum convenience. Equipped with sound sensors, the lights synchronize with music rhythms, enhancing your driving experience. Waterproof (IP67) and built to last with a lifespan of 50,000 hours, this universal set includes multiple strips in 43.31", 29.52", and 13.77" sizes, plus ambient, handle, and storage lights for complete customization. New 18-in-1 RGB LED car ambient lights with Bluetooth APP and optional button control. Features full-color streamer lighting with multiple modes like gradient, cycle, and music-sync. Includes durable waterproof strips in 43.31", 29.52", and 13.77" sizes for a hidden design. Comes with ambient, handle, and storage lights for a complete interior lighting solution. Package includes main controller, sub-controllers, and installation guide for easy setup. (description exceeds maximum possible length)