1. Charging voltage: 5V
2. Charging current: 2A
3. First gear endurance: 3.5 hours / Second gear endurance: 2 hours
4. Third gear endurance: 1 hour
5. Operating voltage range: 6-8.4V
6. Maximum operating current: 5A
7. Maximum motor speed: 100000 rpm
8. Maximum motor power: 40W
9. Maximum wind speed: 33m/s
10. Battery capacity: 7.4V 2600mAH
11. Charging time: 3 hours
12. Press the fan button to switch between blowing and suction, a simple and convenient operation
13. One-click can change the air volume, which is easy and convenient to operate, greatly improving cleaning efficiency
14. Power on for 30 minutes without automatic shutdown
15. Large capacity lithium battery, super long endurance, efficient and clean without interruption
16. High-efficiency filter screen is used to efficiently inhale fine particles, and meanwhile, it can wash the nondestructive consumables, which is environmentally friendly and reusable
17. It is made of ABS fireproof and heat-resistant silica gel, which is wear-resistant and corrosion-resistant