| Power Supply | Li-ion battery |
| Power | 70w |
| Voltage | BLDC7.4V |
| current | 10A |
| Vacuum Degree | 11000/7000pa |
| Dust Capacity | 0.2L |
| Cable length | 1m |
| Battery Capacity | 2200mAh |
| Charging Time | 3-3.5H |
| Using Time | 15/30min |
| Power Supply | Li-ion battery |
| Power | 70w |
| Voltage | BLDC7.4V |
| current | 10A |
| Vacuum Degree | 11000/7000pa |
| Dust Capacity | 0.2L |
| Cable length | 1m |
| Battery Capacity | 2200mAh |
| Charging Time | 3-3.5H |
| Using Time | 15/30min |
