SPECIFICATIONSBrand Name: ZqoxinnovaCertification: ceChoice: yesCord Length: 4MFeatured 1: home-applianceFeatured 10: robot vacuum cleanerFeatured 11: window cleaning robotFeatured 12: window washerFeatured 13: clean glass windowsFeatured 14: Electric floor mopsFeatured 15: window washingFeatured 2: home applianceFeatured 3: robot window cleanerFeatured 4: window cleanerFeatured 5: smart homeFeatured 6: robot vacuum cleanerFeatured 7: robotic vacuumFeatured 8: window cleanerFeatured 9: clean glass windowsHign-concerned Chemical: NoneMaterial: PlasticModel Number: robot vacuum cleanerOrigin: Mainland ChinaPower (W): <800WVoltage: 110V~240V⚠ Our store holds Summer Sale at  on June 16, 00:00 - Jun 25, 23:59 CEST (please refer to the following diagram for the event time of the corresponding country). When placing an order, enter the Code shown below to deduct the corresponding payment.Note: The number of Code is limited, please complete the transaction of the order as soon as possible.--------------------⚠ We purchase logistics insurance for every order. We promise to deliver the products within the logistics protection period. Otherwise, we will pay for your product in full.We solemnly promise that we guarantee your freedom of trading and the safety of your funds.--------------------⚠ During the working period (Monday to Friday), we will send out the order within 24 hours. During holidays, our staff on duty will deliver the goods within 24 hours too.We use the ERP system to set the delivery time limit so that you can receive our products as soon as possible.--------------------New In Automatic Robot Window Cleaner Vacuum Smart Home Appliance Clean Glass Windows Washer Window Washing Electric Floor Mops⚠ Plug Standard（You can refer to what plugs your appliances use）1).US Plug; 2).EU plug; 3). UK plug; 4). AU plugNote: The shape and color of the plug will be updated from time to time, we will not notify you, please know!⚠ What is a UPS system? Why do we need a built-in UPS system?UPS (Uninterruptible Power Supply) is an uninterruptible power supply containing energy storage device. It is mainly used to provide uninterrupted power supply to some devices that require high power supply stability. Our window cleaning robot operates at high altitudes, and its safety is a priority in all designs. Therefore, we have a built-in UPS system in the equipment, which can continue to work for 30 to 60 minutes even when the external power supply is interrupted, ensuring the safety of the equipment 100%.🔲Special Recommendation :  Built-in UPS Uninterruptible Power Supply, Professional Window Cleaning Machine with Water Spray and High Suction Power