The KEENON C20 (KLEENBOT C20) is an ultra-slim cleaning robot for compact urban spaces such as cafes, clinics, showrooms and small offices. Its body is only about 35 cm high, so it slides under counters, benches and low furniture, and it combines sweeping, vacuuming, dust pushing and wet mopping in a single unit. The 15,600 mAh / 24 V battery powers repeated daily cleaning cycles, and the robot returns to its station for charging and water handling between runs.