ltem description from the seller
Working time: 60-90min
Working voltage: 3.7v
Rated power: 3W
Product capacity: 300ml (dust box) 50ml (water tank)
Battery type: Lithium battery
Battery capacity: 3000mAh
Charging time: 3-4H
Product weight: 1.5kg
Product size: 260×260×55mm
Packing size: 380×310×90mm
Suction/sweep/mop
Smart remote control
Digital display
Appointment timing
one-button start
With water tank