How to Maintain your Roborock S7 MaxV Ultra - Tips and Tricks!!! - YouTube
roborock S7 Suction and Mop Robot (Suction Power 2500 Pa, 180 min Battery Life, 470 ml Dust Container, 300 ml Water Tank, 67 dB Volume, Sound/Auto Lifting Mop Technology, ) White, R100010:
Roborock S7 MaxV 2133 m2 5 Months Later Review Durability Maintenance Quality Real World Test - YouTube