For S7 Pro S7 MaxV Q5 Max S8 S8+ S8 Plus S8 Pro Ultra Laser Distance Sensor LDS Accessories Fine workmanship: This laser distance sensor is made of high-quality materials and has a long service life. It uses a laser rangefinder sensor for precise detection and quick response. Allows the sweeper to cleverly avoid obstacles while working and easily complete cleaning tasks. Compatible with the following models: 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 Color: Black Material: Plastic Package Contents: 1 x Vacuum cleaner laser ranging sensor 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 to be slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.