Colour White, Round, Smartphone/tablet remote support Yes, Bumper guard Yes, Wet mopping Yes, Water tank capacity 0.22 L, Automatic base station return Yes, Base station functions Charging,Purification, Obstacle detection Yes, Timer Yes, Noise level 65 dB, Battery Lithium-Ion (Li-Ion), Runtime 300 min, Height 96 mm

Colour White, Round, Smartphone/tablet remote support Yes, Wet mopping Yes, Dust capacity (vacuum cleaner) 0.33 L, Water tank capacity 0.08 L, Automatic base station return Yes, Obstacle crossing up to 20 mm, Noise level 63 dB, Battery Lithium-Ion (Li-Ion), Runtime 180 min, Height 96.5 mm, Suction power 7000 Pa

Colour Black, Wet mopping Yes, Noise level 65 dB, Battery Lithium-Ion (Li-Ion), Runtime 180 min

Colour White, Round, Wet mopping Yes, Automatic base station return Yes, Base station functions Charging,Mop washing, Obstacle detection Yes, Runtime 180 min, Height 98 mm, Suction power 25000 Pa

Colour Black, Smartphone/tablet remote support Yes, Wet mopping Yes, Dust capacity (vacuum cleaner) 0.18 L, Water tank capacity 0.069 L, Automatic base station return Yes, Obstacle crossing up to 10 mm, Obstacle detection Yes, Noise level 61 dB, Battery Lithium-Ion (Li-Ion), Runtime 180 min, Height 79.8 mm, Suction power 22000 Pa