And it can be adapted to the following models: suitable for Roborock S7 MaxV Ultra, G10/S70 Pro/S75 MaxV/Q70/Q75/Q70 Max/Q75 Max/Q55/S80/S85/S80+/S85+/S80 Pro Ultra/S85 Pro Ultra/S70 Max Ultra/S75 Max Ultra/Q Revo0/Q Revo5/Q55 Pro/Q55 Pro+/Q80 Max/Q85 Max/Q80 Max+/Q85 Max+, T8, T8plus, S8 Made from quality materials, these accessories stand up to the rigors of daily use and extend the life of your vacuum cleaner. The sensor module provides an efficient cleaning experience by accurately scanning and navigating the cleaning location based on reliable data. Regular replacement of vacuum cleaner accessories improves the cleaning efficiency of your sweeper. Designed to be easy to install suitable for a wide range of vacuum cleaner models, the simple installation process and quick and easy replacement minimizes downtime and keeps your vacuum cleaner running smoothly. Please check your machine model besuitable fore purchasing in case your machine model is not compatible suitable for this product. Colour: Black Material: Plastic Package Contents: 1 x Laser-head 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.