Conga Rockstar Glass window vacuum cleaner with 3-in-1 function. Sprays, cleans, and vacuums. 30-minute runtime thanks to a 3.7 V battery. Cleans up to 75 m2 surfaces per charge. Versatile 220-mm nozzle. Includes spraying bottle with mop. 3-in-1 perfect finish: sprays, cleans and vacuums. Up to 30-minute autonomy with 3.7 V battery. It does not leave water marks at the end of cleaning. Includes a versatile 220 mm nozzle size for all types of glass or mirrors. Cleans any type of surface. 50 ml waste water-collecting tank Cleans up to 75 m2 of surface area per charge. Conga RockStar 3700 Glass Window & Glass Vacuum Cleaner 220-mm nozzle USB cable Instruction manual Spray bottle with mop.