Compared with former models, this brand-new model has many attractive features and improved function as below:

1. It can be aware of dirty area and enhance the cleaning intensity for such areas.
2. Extral-big dustbin (1 liter) can collect much more debris and dust, which decrease the times of throwing debris and dust picked up by this unit considerably. (Only 250 ml Capacity for the former models)
3. UV lamp installed on the bottom of this model to sterilize the floors.
4. Non-collision Bumper with more infrared sensors protect the furniture and wall surface better.
5. Easily disassemble main brush is longer than former, it can clean more areas by each single track
6. LED display let you know the status of the cleaner conveniently.
7. A mop rag can be added to the bottom of this unit to mop hard floors in the same time of sweeping and vacuuming.
8. The walking speed can be adjusted.
9. Caster design for the front wheel can turn to any direction easily to protect the floors form scuffing
10. More powerful suction improve its cleaning efficiency.