1. Weight: about 1100 g
2. Dimensions: 28 x 28 x 8 cm
3. Capacity: 550 ml
4. Rated power: 5 w
5. Rated frequency: 3 w
6. Rated voltage: 3.7 v
7. Working time: about 90 minutes
8. Charging time: about 3 hours
9. Battery capacity: 1500 mah
10. Applicable area: 120-150 square meters
11. Power supply mode: USB/built-in lithium battery
12. Features: deep cleaning planning, low decibel mute, ultraviolet antibacterial, slim body