4" long LED mini flashlight features Coast's legendary Pure Beam Focusing System, allowing the flashlight to go from flood to spot with one hand. Unique to this flashlight is a two-way clip that makes it easy to clip in either direction on your pockets or the bill of your hat. Runs on 1 "AA" battery (included) or can be changed to with rechargeable NiMH or rechargeable Lithium 14500's as well (NiMH & Lithium not included). Laser Engrave the barrel. Boxed