APPLICABLE SCENARIO: The V3 car inspection mirror is suitable for automotive, school, checkpoints, customs borders, etc. Portable, simple and clear, with three supporting movable wheels, light driving, used to check abnormalities under cars, trucks, equipment, shelves and corners or transporting flammable and explosive materials LIGHTWEIGHT AND The under-car inspection mirror adopts a 30cm diameter high-strength acrylic shatterproof mirror, 2X convex magnification effect, is 1/2 the weight of an ordinary glass mirror of the same size, has certain toughness, not easy to break, safe and durable, brightness is the same as a glass mirror. The hard rubber bottom and surroundings can effectively prevent damage to the mirror caused by collision. FULLY ADJUSTABLE MIRROR ANGLE: The undercarriage inspection mirror allows safety inspectors to easily inspect anywhere under the vehicle without having to bend over or lose focus on the inspection task. FLEXIBLE AND IN-DEPTH: The minimum detectable