a flashlight assembly including a flashlight bulb and an accessory device , such as a two - way wireless radio , operated by the same rechargeable battery . recharging circuitry provides for sure , ready recharging of the battery , and low - current drain flashing circuitry provides for long flashing life for a given battery charge . all of the components are mounted in a casing , the casing having a handle affixed thereto for facilitating ready manipulation and utilization of the flashlight bulb and accessory device .