9% cheaper ≈ US$610
- Obstacle avoidance 3D structured light / line laser vs Basic sensors (infrared / bumper)
- Mop type Rotating mop pads vs Mop pad
- Base station All-in-one dock (empty + wash) vs Auto-empty dock
- Water tank (robot) 80 ml vs 300 ml
- Dustbin (robot) 300 ml vs 350 ml









