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