High-concerned chemical: None - This window cleaning robot is designed with and safety in mind, ensuring no harmful chemicals are used during the cleaning process. Cord Length: Equipped with a long power cord, this window cleaner provides ample reach for large , eliminating the need for frequent repositioning and ensuring efficient cleaning across extensive glass surfaces. Power (W): <800W - Efficient yet powerful, this model operates under 800 , making it an energy-efficient choice for your household cleaning needs. It delivers optimal cleaning performance without excessive power consumption. Certification: This window cleaning robot meets high safety and quality standards, providing you with peace of mind that it is a reliable and safe choice for your home cleaning equipment. Plug Type: EU Plug, it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage: AC220V This window cleaning robot is designed to provide a safe and efficient cleaning experience without the use of harmful chemicals. With its long power cord, it easily reaches large , making cleaning less cumbersome. Operating under 800 , it is energy-efficient while still delivering excellent performance. The robot meets high safety and quality standards, ensuring reliability for your home cleaning needs. Color: As Shown Material: ABS Package Contents: 1x window cleaning robot 10x cleaning cloths Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.