1. Material: aluminum alloy + ABS + PC
2. Input: 5V/1A
3. Battery capacity: 800mAh
4. Pop-up tungsten steel hammer head, press directly at the corner of the car window to escape immediately
5. The spring structure stores mechanical kinetic energy, and releases a strong impact force instantly when pressed, without fear of underwater pressure
6. The rockwell hardness of tungsten steel is as high as 55, which can easily resist metal and glass, and girls can also break windows easily
7. Built-in U-shaped blade, cut it off when aimed at the seat belt, and fingers cannot be inserted to prevent accidental injuries
8. With LED emergency light, concave arc switch design, you can quickly find and turn on the light in the dark
9. Aluminum alloy is not easy to rust, wear-resistant and scratch-resistant, protecting the built-in battery
10. Type-c interface, self-charging is more convenient
11. Size: 51x97x21 mm
12. Weight: 94.5g