"Upgrade your lighting experience with the ColorTRAIL RGBW Waterproof Bluetooth Controller from Race Sport Lighting. This state-of-the-art controller lets you take full command of your RGBW lighting system with the convenience of ENLIGHT10 Bluetooth connectivity. Customize your vehicle's ambiance using the intuitive smartphone app, which unlocks millions of colors, dynamic patterns, and precise brightness adjustments to match your style or mood. Designed for durability, this waterproof controller is built to perform in any weather condition, ensuring reliable performance wherever the road takes you. The optional brake and turn signal integration adds a functional twist, syncing your lights with your vehicle's signals for enhanced safety and a striking visual effect. Easy to install and versatile, this controller is the perfect addition to cars, trucks, motorcycles, and more. Take your vehicle's lighting to the next level with the ColorTRAIL RGBW Waterproof Bluetooth Controller—where cutting-edge technology meets style and practicality."