1.Description:
    This is a electronic soldering practice kit consisting of 88 SMD components . No function, with class, name, and grade record labels on the back, suitable for beginners or electronics majors to improve their SMD soldering skills and electronic enthusiasts.

2.Parameter:
  1>.Work voltage: 5V
  2>.Work Temperature: -25℃~85℃
  3>.Work Humidity: 5%~95%RH
  4>.Size: 79*54*10mm