NITECORE P10 800 Lumen high intensity CREE XM-L2 LED specialized tactical duty Strobe Ready compact flashlight, RSW2 Pressure Switch and GM02 Weapon Mount with 2X EdisonBright CR123A Lithium Batteries bundle 800 Lumen max utilizing Premium CREE XM-L2 (T6) LED with a beam throw distance of up to 193 meters Dual-switch tail cap designed for tactical use with a Waterproofing standard of IPX-8 (two meters submersible) STROBE READYTM button for quick access to Strobe Mode (Patented) Three selectable modes brings flexibility in operation This bundle includes RSW2 Pressure Switch and GM02 Weapon Mount with 2X EdisonBright CR123A Lithium Batteries