We sell awesome stuff. You can imagine what my day is like looking and playing with the latest cool things for Garage Junkies. This professional flashlight, sold into the law enforcement community, is no exception. Using the latest C4 LED bulb technology, it's impervious to shock and will last 50,000 hours. Don't look straight into the light though, you'll burn your retina out! It's that bright! (I told you I test everything!) I was floored when I turned it on. Place one in your car or one in the drawer next to the bed to inspect those thumps in the night. Made in the U.S. of black anodized aluminum. 6 5/8" total length, with a 1 7/8" parabolic light refractor. Intense, 30,000 candle power bulb runs on two 3V lithium batteries, which I include. If you don't like it, send it back and I'll put it in my own drawer. I know you won't though... it's that good.