Our LED warning light is made of semi-rigid, magnetic, and environmentally friendly ABS plastic. Therefore, it is waterproof and shatterproof, ideal for your car as well as the trunk of a car or motorcycle. The emergency flare has a hook that you can hang anywhere you want. In addition, its powerful magnets ensure a bright light and adhere to metal surfaces (such as the car body, bumper, or road signs). 9 flashing modes (working time): 1-rotating (8 hours); 2-quadruple flashing (23 hours); 3-single flashing (12 hours); 4-alternating flashing (4 hours); 5-rescue (8 hours); 6-steady light at the top (7 o'clock); 7-steady light at the bottom (33 hours); 8-4-4-4 hours; 8 hours - LED flashlights (10 hours); 9-Tip LED Flashlight (10 Hours) Note: The data is measured manually, so there may be an error of 1-3 cm due to the difference in light and display. There may be color differences. Please refer to the actual item received.