①. DGT approved V16 emergency light for predictability of danger for cars and motorcycles - Compatible with current road safety regulations ②. 2 modes of use - Rotating light emergency yellow [provides visibility within a radius of 1 km in low light conditions] or flashlight mode with white light and two intensities available - Simple activation in 1 click - Emergency or 2 clicks - Flashlight ③. This V16 approved signal is easy to install without getting out of the car thanks to a magnet which allows a grip [without damaging the vehicle's paint] - Withstands winds of more than 80 km/h, intense rain or snow. Operation assured at temperatures from -10℃ to +50℃ ④. Small device - 6.8 x 4.05 x 9 cm - Suitable for storing 1 or more devices in the glove box of the car or in the trunk of the motorcycle ⑤. Requires 3 AAA batteries [Does not contain] ⑥. Note: The data are all manually measured, please allow 1-3 error cm. Due to differences in light and display, there may be color differences, please refer to the actual item received. ⑦. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.