! This vehicle anti-theft light helps protect your property from potential thieves at night. Bright flashing LED lights simulate the appearance of lights used in vehicle security systems, increasing visibility of your vehicle after dark. The lights may help deter unauthorized access during nighttime hours. Easy to install and designed to look sleek on the dashboard. The LED lights flash automatically at night and turn off during daylight hours. (For daytime activation, cover the sensor with opaque material.) This solar-powered LED device does not require a car alarm system or wiring. No batteries neededpowered entirely by solar energy. High-efficiency solar cells absorb and store energy from ambient sunlight. With sufficient daylight exposure, the LED can flash continuously throughout the night. Direct sunlight is not required; indoor or dashboard-level light is sufficient for charging. Charging occurs regardless of switch position. Size: 5 x 2.5 cm (2 x 1 inch) The switch is small and may require a pen or similar tool for operation. Color: blue, red (please specify preference; otherwise, color will be shipped at random) Package includes: 1 x warning light