I bought a total of 6 lights (3 packs) from Costco in southern California over the last month. They were listed under a tag that said "Tactical LED" and they have a single Cree LED in them. I didn't look last time I was there because my wife was beginning to wonder how many of them I need (I've got one in each car, one in each nightstand, and on on 2 bikes). The lights have a flashing mode, and two brightness settings.