1. Lifesaving Rescue Tool: The 2in1 emergency hammer is provided as a firstaid device for various emergencies and serves as a preventive measure, freeing you and your passengers from dangerous situations and ensuring safety during travel. 2. Quality Metal Head: Equipped with a tungsten steel hammerhead and a powerful spring mechanism delivering 6 kg of force, this rescue hammer allows you to quickly shatter the side windows of cars, buses, vehicles, trucks, and passenger cars for immediate assistance. 3. Sharp Seatbelt Cutter: The integrated seatbelt cutter features a sharp blade and stainless steel, ensuring a quick cut through seatbelts for instant escape in case of a car accident. 4. Suitable for All Users: This rescue tool has a builtin pressure spring, allowing the window to be easily shattered with a single press in emergencies. If needed, it can also cut trapped seatbelts. Whether for the elderly, women, or children, operation is simple.