Includes: - 1000 lumen full metal light (unknown candlepower but is very bright) - pressure pad cap with coiled wire. normal on/off cap (like on any standard flashlight) - rechargeable lithium battery - charger Features on/off system (so no fancy modes that will screw you up in battle). Pressure pad is just the right amount of responsive. I personally don’t have enough rail space for it and don’t play at night so offer up!