A little "warning" about that blue "flashlight" thingy .... don't be looking at the side shown in your picture when you click the button to turn it on .... That sucker is BRIGHT !! (esp. in a semi-dark room)

Another little tip : there's a tab in the battery door, used to stop connection on one battery to keep the battery from running down when not in use. Do not toss that tab, but place it back inside the battery compartment for use when the flashlight is stored or isn't going to be used for an extended period of time. It's easier & less cumbersome than removing the batteries (& then having to find them again).