In this way the WV 50 Plus guarantees a hygienic working without leaving streaks at the surface. The WV 50 Plus is very convenient in handling and due to battery operation very flexible in application. The spray bottle with microfibre pad and the detergent concentrate offer an optimal solution for a perfect cleaning result. Technical data Dirty water container capacity (ml) 100 Battery charging time (min) 120 Battery running time (min) 20 Cleaning performance per battery charge Approx. 60 m2 = 20 windows Voltage (V) 100 - 240 Frequency (Hz) 50 - 60 Weight incl. battery (kg) 0.7 Dimensions (L × W × H) (mm) 130 x 280 x 355 Equipment Lithium-ion battery Battery charger Spray bottle with microfibre wiping cloth Glass cleaner concentrate, 1 x 20 ml Product Information Colour Yellow