- Power supply
- rechargeable
Battery Polymer battery
- capacity
- 3.7V/250MA
- Charging time
- about 3 hours
- Continuous use time
- about 3.5 hours
USB charging voltage DC5V/1000mA
- Working mode
- combination of cutting and grinding, cutting and grinding with lamp
- Speed
- first gear: 6200RPM Second gear: 6800RPM
- Grinding head type
- 6 kinds of grinding head
- material
- ABS
- Size
- 145x32x33mm