Descriptions:-

1. Smart Memory: Extremely low cleaning missing rate & high coverage rate.
2. Intelligent to sense different environment floors and adjust its direction within 10ms
3. Apply to different floors: low/hard carpet within height of 1cm, hardwood, ceramic tiles for home, hotel room, and office.
4. The Twining proof design of the central roller prevents being entangled by wires.
5. Anti-fall system to detect stairs to avoid falling.
6. One-time cleaning lasts 100 minutes to finish a house within size 170-220 square meters.
7. Adjustable suction power to make a lower noise.