Round LED
Model: round head
Luminous color: white, red, blue, green
Voltage: red voltage: 1.8-2.2V blue, green, white voltage: 2.8-3.2V
Please select the appropriate voltage,
Otherwise it is easy to burn out
Lighting angle: 25-30 degrees
Current: 20mA
Lead length: positive pole 27mm, negative pole 25mm