Ready for your underwater adventures--the new Fenix SD20 Dive Light. Whether deep-sea exploring or hunting/observing underwater nightlife, the SD20 flashlight is built for all diving activities. Need depth and distance from your dive light? With the SD20, you get a 332-foot depth rating along with a maximum 564-foot beam distance. The maximum 1000 Lumens of white light and 105 Lumens of red light are produced from two 18650 batteries. An added feature is the one-hand operation. Just twist the head to access three lighting modes. The SD20 is sure to be your go-to light for all your under water adventures.

Features
Uses a Cree XM-L2 US and Cree XQE Red LED with a lifespan of 50,000 hours
Waterproof to 332 feet (100 meters)
Rotating magnetic ring for one-hand control
Dual layer body tube guards against corrosion
Enlarged lanyard hole for quick attachment
Integrated white and red light illumination
Digitally regulated output maintains constant brightness
Intelligent over-heat protection to avoid high temperature of the surface
Low-voltage warning reminds when battery replacement is needed
Reverse polarity protection, to protect from improper battery installation
Tail cap with big buckle for fast and convenient quick draw
Made of durable aircraft-grade aluminium
Premium type type III hard-anodized anti-abrasive finish
Toughened ultra-clear glass lens with anti-reflective coating

Specification
Output Modes:
White Light - High: 1000 Lumens (3 hrs. and 564-foot beam distance)
White Light - Low: 400 Lumens (7 hrs. 30 min. and 354-foot beam distance)
Red Light - 105 Lumens (8 hrs. and 239-foot beam distance)
Size : Length: 8.19 inches (208mm) | Tube Diameter: 1.02 inches (26mm) | Head Diameter: 1.57 inches (40mm)
Weight: 8.64 oz. (245 grams)

Accessories : Lanyard, Spare O-Ring, Conducting Plate, User Manual, Warranty Card