Scope of application: Vehicle bottom inspection mirror is suitable for family, automobile repair factory, school, inspection station, customs border control, etc. This product is economical, portable, simple and clear, and can be used to check whether there are abnormal security tools at the bottom of cars, tables, stools, etc. Mirror: 30 CM convex mirror, convex 2 times magnification effect, with strong toughness, not easy to break, safe and durable. The hard glue at the bottom can effectively prevent the damage to the mirror caused by the collision. 2. Detectable minimum height: 10cm 3, grip rod: retractable pull rod, which can go deep into the bottom of the detected vehicle and articles to the greatest extent, double ball shrapnel, plastic ring double insurance positioning, using high-quality aluminum structure, light weight, strong, beautiful. The surface is treated with outdoor paint baked in dust-free workshop. It has no discoloration and odor after long-term use. Equipped with black foam handle, good grip. 4. Light source: fluorescent lamp and LED light source are optional. The fluorescent lamp has the characteristics of natural light source, soft and soft. The LED lamp has the characteristics of long life, high brightness and waterproof, and can be disassembled as a working lamp. Customers can choose the appropriate light source according to their own characteristics. 5. Power supply: built-in lithium power, 1-2 hours charging, can work for 5 to 6 hours. 6. Easy to carry: Our product can fold the tie rod and take it away after fixing it. It can be equipped with portable bags and can be disassembled and collected when not in use. 7. Environmentally friendly: All materials meet ROHS inspection standards and are suitable for export to other countries.