Flashlight alone according to BG site.

From what i understand:

Operation:

Configuration mode:

  1. 5x quick half press when light is in ON state.
  2. Flashlight will flash 1x > 2x > 3x > 4x > 5x time sequence. Number of flashes correspond to the group number.
  3. Turn OFF the light to select your preferred group. ( example: to select group #2, turn OFF light when XT35 flashes twice.

5 groups:

  1. 2000lm
  2. 2000lm - 10lm (default)
  3. 2000lm - 400lm
  4. 2000lm - 1200lm -10lm
  5. 2000lm - 12000lm - 400lm -10lm

Double-click to enter Strobe in any modes.