Automatic sweeping robot

Product features: 
1, Perfect for hard floor, picks up dust, dirt and fluff

2, automatic sensing device, automatically turn to obstacles
3. Includes 20 cleaning pads

Net weight: 500g
Battery options: 
1. 4x AA battery (not included)
2, Rechargeable battery with charging cable
Product size: diameter 23cm * height 6cm
Product material: ABS