细节展示放大镜特效

Roadblock warning lights

  • No:SXD-LZ-01
  • Quantity:
    Roadblock warning lights
    Voltage: 3.7V
    Current: 200mA
    Flashing frequency: 3-5 Hz
    5 conversion modes: red and blue flashing, red and blue alternating flashing, only red light, only blue light, red and blue constant