Feature:1. Intelligently Calculates Path and Remote Control: The window cleaning robot intelligently calculates the path and you can use a smartphone or remote control to control the machine to automatically clean the entire window.2. Wide Applications: Window cleaner robot is compatible with all types of glass, flat walls, tables, floors, ceilings, windows, and difficult to reach areas.3. Comfortable and Practical: This window cleaning robot is definitely a great helper, bringing comfort, practicality, and safety to your life.4. Intuitive Cleaning Technology: Our intelligent artificial intelligence driven design will make your windows clean quickly and efficiently.5. Safe and Convenient: You don't have to climb a ladder or put yourself in danger, you can clean your windows on the sofa.Specification:Item Type: Window Cleaning MachineProduct Material: ABSWeight: Approx. 2240g / 4.9lbBattery Type: 2 x AAA (Remote Control Shipped Without Battery)Voltage: 100-240V.Package List:1 x Window Cleaning Robot 1 x Plug 1 x Window Cleaning Machine Adapter 1 x Bottle 1 x Remote Control 2 x Cushion 1 x English Manual Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.