2) Now choose from our 4 different modes?

To ensure we deliver our best quality products we only offer one mode per light.

C: CONSTANT
B6: BLINK 45 times/min
B2: BLINK 30/min
BCO: BLINK x 2 /CONSTANT x 2 sec/ OFF x 3 sec (7 second repeated program)

We can also program to your desired application.