These are brand new 3Watt High Power Bright Red 660nm LED.
LED driver can be built-in on top of the heat-plate to keep the LED cooler and last longer. If installed it with a LED lens， the beam can shoot long!
luminous flux: 60-80LM
Forward voltage: 2.0-2.5V
Forward current: 800mA
Color Temp: red 660nm
View degree: 140 degree
Postage included
10 pcs 3W Red 660nm led lamp