mine is from walmart. not sure the brand but they come in bright, extra bright, and ultra bright. ultra bright bein i believe 25 bucks and it has all three above listed settings plus a red setting and a blue setting. and i believe it take 3 triple a's and has a light that shows how much battery is left. and its plenty bright for me.
It is called the Coleman Max. I use it and really like it. Been through several lights and this is my favorite. At $25 bucks its almost a disposable, no harm if ya lose it or get it wet
got 2 colemans and love em, i even went the mile and liquid sealed the rims around the lights to make them more water repellant