Ceiling star can make your car romantic and unique, similar to the top luxury cars, but requires some practical skills. DC12V, Suitable for cars, music mode, 24-key multi-function remote control, easy to use. It use RGBW lamp beads, have pure white which is best for the stars. High brightness, energy saving, long lifespan. Condition: New Fiber type: 1000 strands X 0.5 mm X 2 m long fiber optic cable Type of each fiber: End annealing pmma fiber optic cable The operating temperature of the fiber optic cable: -20 ° C to 50 ° C. Working voltage: DC5/12V/24V Power: 16W LED chip: RGBW LED Remote control: RF 24key remote control Remoe Control change mode: static 15 color (red, green, blue, yellow, mixed white, pure white, cyan, ,etc.) and RGB light change, fade, jump, spark and adjust brightness, mode speed and sound sensitivity adjustment. Motor size: L110mm x W64mm x H38mm Lifespan: 50,000 hours Smartphone APP bluetooth-compatible control: 1. Please download the "LED BLE" app 2. Connect a