Intelligent robotic vacuum cleaner support 60-90 minute working time

Model Number: SB-C561 Brand Name: OEM Key Specifications/Special Features: Product Description1. Efficiently vacuums dirt, debris, pet hair, dust, allergens and more from carpets and hard floors.2. Counter rotating main brush and rubber brush work together like a dustpan and broom.3. Side brush makes the cleaner more efficient at cleaning edges and corners.4. Fine filter traps dust and tiny particulate inside the dustbin.5. Cleans the whole floor, under and around furniture, into corners and along wall edges.6. Gentle touch bumper to protect furniture and wall surfaces.7. Built-in cliff avoidance sensor to prevent from falling down stairs.8. Can easily know its working status on the LCD screen.
9. Low-noise, only about 55dB.
10. Easy to clean design.