I like that the flashlight has two brightness modes (one click for high, two clicks for low). However, the spot to flood adjustment leaves much to be desired. The flood/cap assembly fits very loosely over the barrel of the flashlight. Also the dispersion of light from spot to flood is not uniform (lots of rings and dark spots). So I taped the flood/cap assembly in one spot (between spot and flood) and now the flashlight works just fine as a 2-D LED flashlight with high & low brightness modes.