... quality,long life.green production. 3.CE,ROHS Specifications:diode laser marker LED Feature:1 chip material: inGaN/GaAsp2 Shap:round ... Emitted color; ,White,6 Different angle availible7 low power consumption,high intensity,uniform illumination8 solid-state;high shock ... and viberation resistent9 Major reduction in power cost10.No RF interference11 Maintenance free easy installation12 ...