Traffic will inevitably lead to the collapse of the car, especially at night, when the ordinary triangle warning signs are weak, this guided warning sign can let distant drivers see far away and avoid unnecessary difficulties< /p> Collapsible Design: The emergency triangle panel folds up and comes with a hard plastic storage compartment. Perfect for any car, truck, SUV or motorcycle. Requires 3 AA batteries (not included) High reflectivity, highly visible to other drivers. 60 lamp beads provide the greatest visibility, up to 2/3 miles Premium quality and easy to store - Simple warning triangle keeps drivers safe and highlights a faulty vehicle< /p> Ideal for roadside repairs, parked vehicles, construction sites, traffic direction, loading/unloading, etc Product overview: If a car is on the road, it is inevitable to stop on the side of the road. The warning sign plays a big role. Whether during the day, at night or in bad weather, just place it a few meters behind the car. It is possible to warn vehicles in advance because it is reflective, so that there are illuminated warning signs at night which are bright and highly visible This triangular warning sign can be folded together when not in use, making it easy to carry. It is an essential safety item to keep you away. How to use: 1. When using, hold the floor with your hand and open the brackets on both sides of the floor. Place the open plate on the ground, pull the left and right reflectors up and insert the left reflector pins into the bottom of the right reflector opening. 2. Place the defective vehicle warning sign open in the direction the vehicle is coming up behind the defective vehicle. Set the angle between the vertical level of the panel and the vertical level of the rear of the vehicle by 5 and set the road 30 to 100 meters behind the faulty vehicle. The highway is placed 100 meters behind the faulty car. 3. When not in use, insert the left and right reflectors and support legs in reverse order when opened and put them in the package. When receiving the sign, be sure to protect the red reflective surface and the fluorescent surface and avoid scratches.