This is about one set of decoration light, including 4 pieces lights Control Accessory: APP Control Features: • **Simple design for beautiful, exotic and romantic interior atmosphere. • **Double-side adhesive tap available for installation. • **It can be used on the car interior floor or dash. • **High quality RGB LED strip lights, waterproof, anti-collision, anti-corrosion. Descriptions: Voltage: 12V DC Remote Function: on/off,change color,change flashing pattern, change flshing Light Color:8 Colors Control mode: 8 signal color control, brightness control, ON/ OFF, 2 jump mode control, 2 fade mode control