1. Strong suction, multiple filtration, clean without dead ends
2. Visual dust bucket, dumping without dust
3. Multiple filtering and vacuuming, one-step purification
4. Washable dust lock filter element can be used repeatedly
5. Dust cup capacity: 120ml
6. Material: ABS+PC
7. Rated speed: 30000r/min
8. Input current: 1A
9. Input voltage: 5V
10. Rated power: 120W
11. Vacuum suction: 9000pa
12. Battery capacity: 1500mah
13. Power mode: USB charging / built-in lithium battery
14. Size: 18x17x6cm
15. Weight: about 315g
