ryantrax
Approved Vendor
Just press and hold the button down till they begin to flash, about 4 seconds on mine. As soon as they start flashing let go, they should continue to strobe. Once they are on just press the button to cycle through the different strobe / flash / steady on modes. Hold the button again for about 4 seconds to turn them off.Got two Arc IIs. What's the secret to turn then on?
I hold the button down and they begin to flash but stop(?) They are charged.