FEATURES:-1000 Lumens-C4A(R) LED illumination-Durable, anodized aluminum construction; unbreakable pocket clip-Waterproof to 1m for 30 minutes-Includes two batteries & nylon holsterPRODUCT SPECIFICATIONS:Dimension 1.75 X 2.35 X 6.00Height 1.7500Width 2.3500Length 6.0000BODY MATERIAL AIRCRAFT GRADEMAJOR COLOR BLACKLENGTH IN INCHES 5.43WEIGHT IN OZ 6.2OTHER FEATURES: TEN-TAP PROGRAMMING CHOICE OF THREE OPERATING MODE USES 2-3V CR123A LITHIUM BATTERIES (INCLUDED) C4 LED TECHNOLOGY 1,000 LUMENS MULTI-FUNCTION PUSH BUTTON TAIL SWITCH FOR ONE HANDED OPERATION O-RING SEALED GLASS LENS ANTI-ROLL FACECAP