What are the LED flashlight bulb?
You can see the wolf lomen etc. These are surefire online selling, sales in the very front
Flashlight with beads. What do you look at the level slightly, generally cheapest are those with high imitation LED lamp, high power flashlight better are mainly domestic large power LED lamp is cheap, the quality is good, the use of imported LED, such as the U.S. CREE, South Korea's SSC, as well as Nichia LED and so on.