The 10X Dominator is the world's most advanced rechargeable flashlight. Dual reflectors and advanced technology combine to give you a choice of either a bright, long-running working beam (60 lumens for 3.0 hours), or- with a push of the two-stage switch- a searchlight-strength 500+ lumen beam that is 30 times brighter than a typical two D-cell flashlight. The molded portions of the 10X body and head are made of virtually indestructible aramid-composite polymer and the two reflectors are precision machined from solid bars of aerospace-grade aluminum. The 10X Dominator includes a SmartCharger, which uses microprocessor control to protect the charger and battery from the voltage spikes typical of automobile and marine electrical systems. The SmartCharger includes an AC power source and a DC auto plug adapter and can be used to charge the entire flashlight as a unit, or just the battery module itself. The SmartCharger mounts to a wall, vehicle, or boat console, and a locking feature keeps the light secure when venturing off road or into high seas. The 10X Dominator features unique switching originally developed for law enforcement- twist for constant on, or depress the two-stage thumb switch for momentary illumination or emergency signaling.