1. Made of high quality material, more durable
2. Exquisite and delicate, with a high degree of matching with the original
3. Strong and durable, long service life
4. This motor is used with a laser distance sensor
5. Includes orange pulleys for easy replacement
6. The motor runs well and smoothly, helping the sweeper to achieve better and faster cleaning results
7. Applicable models: suitable for Xiaomi 1st generation Mijia vacuum cleaner, Roborock robot vacuum cleaner S50, S51, S55