Multi-function tools mainly include the following categories:
Portable multi-function tools: These tools are usually very small and can be placed in a pocket or on a keychain, making them portable. The main functions include scissors, blades, bottle openers, screwdrivers, etc.
Outdoor camping multi-function tools: They are mainly used for outdoor camping and other activities, and have high adaptability and durability. The main functions include saw teeth, hammers, axes, matches, compasses, etc.
Auto repair and maintenance multi-function tools: They are mainly used for automobile repair and maintenance, and are professional and practical. The main functions include wrenches, pliers, screwdrivers, electric pens, engine testers, etc.
Home daily multi-function tools: They are mainly used in daily work and life at home, and have high practicality and versatility. The main functions include hammers, screwdrivers, bottle openers, scissors, protractors, etc.
