Product parameters:
Product Name: kangyan SM550
  Brand: kangyan
  Model: SM550
  Dust box capacity: 0.5L
  Whether automatic charging: No
  Maximum height: 8cm
  Battery capacity: 1500mAh
  Collision protection: Mechanical collision
  Item No: SM550
  Application area: 120m ^ 2 (including) -150m ^ 2 (free)
  Additional features: None
  Color Classification: champagne
  Appearance: rod
  Function: Sweep suction
  Cleaning line: Other / other
  Whether with remote control: None
  Is there a timer reservation function: no
  Liquid crystal display: none
  Have a virtual wall: No