Features: Brand new and Made of high-quality materials, more durable As part of normal maintenance, it can be easily removed and replaced It is best to replace spare parts every 2 to 3 months to keep the machine running at its best performance<br><br>Compatibility Models: This Lidar Rotation Motor (LDS Motor)is Compatible with the Following Models: For Xiaomi Robot Vacuum Cleaner (the Xiaomi Mijia 1st Generation SDJQR01RR) For Xiaomi 1S Robot Vacuum (SDJQR03RR) For Roborock S4 For Roborock S5 / S5 Max For Roborock S50 / S51 / S55 For Roborock S6 / S6 Pure / S6 MaxV For Xiaomi Xiaowa Series Material: metal+plastic colour: As shown<br><br>Package Contents: 1 x mission Motor<br><br>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.