I like many of the features of Olight flashlights, however I have had lousy luck with thier switches. I have had three models and several replacement switches for each and eventually just gave them to the grand kids to play with.
That said I still carry one of thier I3T aaa lights every day even though I have had to replace it twice. The reason being I cannot find anything comparable to the light it throws in its size and using one aaa lithium. The one I have now is starting with the clicky switch issues and will be replaced soon most likely.