Traffic will inevitably cause the car to crash, especially at night, when ordinary triangle warning signs are dim, this guided warning sign can allow distant drivers to see far away and avoid unnecessary difficulties Foldable Design: The emergency triangle sign folds up and comes with a hard plastic storage compartment. Perfect for any car, truck, SUV or motorcycle. Powered by 3 AA batteries (not included) High reflectivity, highly visible to other drivers. 60 lamp beads provide the highest visibility, up to 2/3 miles Premium quality and easy to store - Simple warning triangle that keeps drivers safe and highlights a faulty vehicle Ideal for roadside repairs, parked vehicles, construction sites, traffic direction, loading/unloading, etc. Product introduction: If a car is on the road, it is inevitable to stop on the side of the road. The warning sign plays a great role. Whether it is during the day, at night or in bad weather, it is enough to place it a few meters behind the car. It is possible to warn vehicles in advance because it is reflective, so that there are bright warning signs at night that are bright and highly visible. This triangle 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. Instructions for use: 1. When using, hold the ground with your hand and open the brackets on both sides of the ground. Place the open plate on the ground, pull the left and right reflectors up, and insert the pins of the left reflector into the lower part of the right reflector opening. 2. Place the open vehicle fault warning sign in the direction of the vehicle coming behind the faulty vehicle. Set the angle between the vertical level of the sign and the vertical level of the rear of the vehicle by 5, and place 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 feet in reverse order when opened and put them in the package. When receiving the panel, be sure to protect the red reflective surface and fluorescent surface and avoid scratches.