1. Washing and sweeping in one, integrating sweeping, washing, and mopping functions.

2. Double roller brushes, high speed, high-efficiency cleaning.

3. With suction size adjustment function, can realize 12-20Kpa step-less speed regulation.

4. Brushless suction motor and dual air duct design, effective heat dissipation, improve motor life, prevent motor water.

5. With sewage full protection function, sewage suction full automatic shutdown.