Battery and Charger not included SD20 Dive Light Deep Water Illumination Submersible up to 100 Meters For the ultimate underwater exploration, the Fenix SD20 Dive Light is the perfect companion. Combing heavy duty CREE LED lighting with the ability to safely travel 100 Meters Underwater, this light is your key to seeing all there is in the briny deep. Outfitted with a powerful CREE XM-L2 U2 LED, the SD20 emits a stunning 1000 Lumens that cuts through the darkness in or out of water. An integrated red LED provides additional utility and discreet illumination that won't disturb sensitive sea-life. Specifications: LED: CREE XML2 U2 Output / Runtime: High: 1000 Lumens / 3 Hours Low: 400 Lumens / 7 Hours 30 Minutes Red: 105 Lumens / 8 Hours Beam Distance: 172 Meters Peak Beam Intensity: 7400cd Impact Resistance: 1 Meter Waterproof: Submersible up to 100 Meters Runs on 2 x 18650 or 4 x CR123A (Not Included) Dimensions: 208mm x 26mm x 40mm (8.19\ x 1.02\ x 1.57\) Weight: 245g / 8.64 oz. (excluding batteries) SPECIFICATIONS Turbo High Medium Low Moonlight Lumens: 1000 1000 - 400 - Runtime (Hours): - 3 - 7.5 - Output Modes: Dual Brightness Levels, Red Compatible Batteries: 2 x 18650, 4 x CR123A Batteries Included: No Included Accessories: Lanyard, Spare O-ring(s) Flashlight Usage: Dive Light Throw Distance (Max): 564m Switch Location: Multiple Product Certifications: Waterproof to 100m Brand: Fenix Warranty: 30-Day Warranty Primary Material: Anodized Aluminum Product Weight: 8.64oz Product Dimensions: 8.19\ (L) x 1.57\ (Head Diameter)1.02\ (Body Diameter) UPC: 6942870303840 MPN: SD20 Country of Origin: CN