Streamlight's PolyStinger DS LED Rechargeable Flashlight is an all-purpose, non-conductive polymer flashlight designed for the broadest range of lighting needs at the best value. This model features Dual Switch Technology, which allows the user to access three lighting modes and strobe via the tail cap or the head-mounted switch--the switches operate independently. This flashlight fits existing Stinger snap-in chargers, and it is compact and mountable in any position. The NiCd battery is rechargeable up to 1,000 times, and the flashlight is O-ring sealed and water-resistant.