Innovative Auto Spray Technology: This window cleaning robot features a double water tank system that allows for automatic wet wiping, eliminating the need for manual cloth wetting and frequent water refills. Simply press a button to activate the spray function, making window cleaning effortless Powerful Suction with Anti Drop Technology: Equipped with strong suction capabilities, this window cleaner robot securely adheres to glass surfaces. The anti drop system guarantees safe working, eliminating the risks associated with high altitude cleaning Path Planning: Utilizing advanced algorithms, the window cleaning machine intelligently plans its cleaning path to cover every corner of your window. Enjoy comprehensive and efficient cleaning for all your glass surfaces Efficient Cleaning with High Density Fiber Cloth: Equipped with high density fiber cleaning cloths, this window cleaning robot effectively removes various stains quickly and efficiently. The cloths are reusable and replaceable, ensuring thorough cleaning while being cost effective Versatile Cleaning Applications: Beyond just window, this versatile cleaner is suitable for various surfaces including outdoor high glass wall, kitchen tiles, bathroom walls, tables, and more. Its adaptability makes it an ideal tool for maintaining cleanliness across different areas of your home or office environment Specification: Material: PP Size Chart: 30cmx15cmx10.9cm/11.81inchx5.91inchx4.29inch Package Includes: 1 Window Cleaning Robot, 1 Power Adapter (EU standard Plug), 1 Remote Control, 4 Cleaning Loop, 1X Security Rope (4.5m), 1 Spray Bottle, 1 User Manual, 10 Cleaning Cloths Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.