1.Lidar and memory navigation, auto-mapping, can store 10 maps
2.Auto-cleaning, spot cleaning, wall following. 3 levels of suction power
3.Scheudle cleaning,designated area cleaning, Virtual wall on App
4,NIDEC brush-less motor, 3000Pa suction power, 650ml dust box
5，V shampe anti-tangle floating rolling brush
6, Noise: 55DB, 2600mAh li-battery, working time up to 120 minutes (depends on working environment and working mode, longest working time is around 120 minutes)
7. App virtual wall, app cleaning area control
8. Tuya App Map
9. Pressure increase on carpet, volume adjustment, 2cm step climbing, voice indication, laser wall following
10，350ml electronic water tank + Y shample mopping
11，auto-charging + ladar anti-collision + anti-fall
12，Glass panel
