1. Product name:USB arc ignition gun
2. Material: zinc alloy
3. Weight: 50g
4. Color: multi-color optional
5. Size: 160*15mm
6. Battery capacity: 220mAh
7. Charging time: 1-1.5h
8. Product features:
1) USB charging, high-capacity lithium battery, long battery life
2) Push-up ignition, overheat protection, 10s automatic power off, convenient and safe
3) Compact and portable