Xiaomi Mijia Smart Vacuum Cleaner Rolling Main Brush Accessory

Features:
Rolling Main Brush, works with Xiaomi robot vacuum cleaner.
Floating brush, no blind area, noise-reduction.
Efficiently clean up the hair on the brush, cut and comb away the twisted hair.
Soft nylon brush never hurt the floor and furniture.
Detachable easy to clean up.
cycle in 6-12 months recommended.