For Xiaomi 1st Generation MI Mijia STYJ02YM Fan Motor Module Parts Robot Vacuum Cleaner Accessories Type: For Xiaomi Mijia 1st Generation / STYJ02YM Robot Vacuum Cleaner Fan Accessories Product name: fan motor module Compatible model: For Xiaomi Mijia 1st Generation / STYJ02YM High high quality fan motor self sufficient component radiator form Fan motor color: Black / white Material: Plastic Size Diameter: 8 cm