... 40Lm. HIgh quality with good price; 660nm high power 3w red led diodesThe features of high power led.1.angle: 140 ... 160 and 175 degree.2.color:white,yellow,green,blue,red,RGB,Bi-color .3.life time:100,000+hours4. ... Customaries design is available, free combinationApplication; Advertising signs, circuit board, computer, monitor, portable equipment, project building, status indicator, telephone, traffic ...