Smart Robot Vacuum Cleaner

Product size: 22.8 X 22.8 X 7CM 
Product weight: 698 g 
Product Name: Cleaning helper Lazy vacuum cleaner (rechargeable)
Product material: ABS
Product equipment: host 1 USB charging cable 1
Product features: universal driving, sweeping the floor (no vacuum paper required)
Product features: 1, vacuum automatic sweeping robot
2, automatic induction device, automatic turn when encountering obstacles