DGT approved V16 emergency light for predictability of danger for cars and motorcycles - Compatible with current road safety regulations 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 This V16 approved signal is easy to install without getting out of the car thanks to a powerful magnet which allows a perfect grip [without damaging the vehicle's paint] - withstands winds of more than 80 km/h, intense rain or snow . Operation assured at temperatures from -10C to +50C Small device - 6.8 x 4.05 x 9 cm - Perfect for storing 1 or more devices in the glove box of the car or in the trunk of the motorcycle Requires 3 AAA batteries [Does not contain] 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.