1. Brand new and high quality.
2. Smart route planning: LDS laser ranging sensor and SLAM algorithm, divides areas and plans cleaning route.
3. LDS laser ranging sensor: scanning room with 5 x 360 degree per second speed to get distance.
4. 3 independent processors: collect and process sensor information, building map and planning final cleaning route to have a higher cleaning efficiency.
5. 12 sensors and 9.6cm height, satisfying different cleaning environment.
6. SLAM algorithm: first heading towards the edge then Z-shape cleaning route, finish cleaning area by area, cleaning with high efficiency.
7. Automatic recharge and breakpoint resume: automatically returns to charger base while battery level is lower than 20% during cleaning, return to the previous location after charging the battery to 80%.
8. Strong fan, floating main brush and dynamic side brushes: easily sucks up dust, hair and crumble, deeply cleans gaps between floor and floor tiles.
9. Japan imported brushless motor, max airflow rate up to 0.67 cubic meter per minute, max air pressure up to 1800Pa.
10. Keeping about 10mm distance while cleaning near the wall.
11. 9.6cm height, IMR process upper cover, high-strength ABS body and V0 fireproofing grade plastics charging base, durable and safe to use.
12. 5200mAh 18650 Li-ion battery, durance up to 2.5 hours. Stainless steel cell with PTC/CID protection, prevents overload, overcharge, short-circuit, over temperature.
13. Remote APP control: timing and cleaning mode setting, notification while components need to change. APP compatible with android 4.0 and above & iOS 7.0 and above devices.
14. China version, no English user manual.