3 different modes of strobing or flashing Up to 30,000 hours life expectancy Great for interior headliners Affordable strobe lights for your exterior grille Easy to install, fast response,stable performance, close to effect. Decorate your cars with this fashion led strobe lights, help you to get satisfaction, and comfort, creating a kind of family atmosphere of warm and romance Wireless Remote Model, can use remoter to control more than 10 patterns. Voltage: 12V Output Power:16W 4 Panels, 4LEDs: 4 LEDs per Panel Control box dimensions: 6.5 x 4.6 x 1.8 cm or 2.56 x 1.81 x 0.71in Exterior Wire length: . 1.5m or 4.92ft Colour: white Material: plastic Package Contents: 4 x 4 LED flash light 1 x control box 1 x Wireless Remote(with built-in battery) Warm Prompt: This LED Strobe light only work for 12V. It can work for a car, motorcycle and 12V Battery, but 't work for 5V USB Or 110-220V 0V. Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.