APP control: The brightness is adjustable, and the smart LED strip lights can be controlled by a smartphone program without setting or network management. Motion Sensor : the sensing distance is less than five meters, the light will be on when it senses movement, and the light will be off when people walk away. High brightness lamp beads: The color changing strip lights decoration adopts 54 5050LED lamp beads, with soft lighting, a total length of 3M, 16 million colors, and APP custom colors. Powered by a 5V USB port, it can be connected to devices such as power banks, computers, desktops, , laptops, or mobile phone chargers/adapters (5V), especially for indoor use. Night strip lights is suitable for bedroom, kitchen, TV, party, indoor, closet, living room, under the bed. Installation is simple, and the sensor controller comes with self adhesive self adhesive, so you can stick or hang it anywhere you like. Specification: Material: copper Size(L): Approx. Strip lights: 3m/118.11inch Sensor: 45x45x25mm/1.77x1.77x0.98inch Cable length: 25mm/0.98inch Working voltage: 5V Light Color: RGB Package Includes: 1 Piece Strip Light 1 Piece Controller Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on line shopping!