Professional Diving Light for Recreational Divers, Technical Divers, Professional Instructors, Diving Enthusiasts, Underwater Photographers, etc Can be Used as a Primary Dive Light, also a Perfect Secondary or Backup Dive Light Built in LED chip, the max brightness up to 1050LMThe beam distance can reach 320M/1049Ft on land9 Degrees Narrow-angle Beam6500K LED color temperature to reveal true colorsReverse polarity protectionPWM signal processing + constant current circuit, constant brightnessT6061-T6 aviation aluminum Shell. Glossy plating reflector4mm thickened tempered glass and 3 waterproof O-rings makes it can withstand pressure of 150m depth under waterMechanical Head Rotary Switch offers high reliability underwaterCompatible with disposable or rechargeable batteryLow power consumption, flexibility, securitySuit for recreational divers, technical divers, professional instructors, diving enthusiasts, underwater photographers, etc 6500K Color Temperature 6500K LED color temperature to reveal true colors. It is commonly recognized as the most representative color that matches natural daylight. 9 Degrees Narrow-angle Beam A narrow beam is best for spotting and cutting through the murkiness that allow you to see further. Best for looking into crevices, under ledges, holes, caves, and cracks, draw attention to the sea creatures, etc. Max 1050LM Output The max brightness up to 1050LM when powered by 2 * 5000mAh Rechargeable Lithium Batteries(Not Included). Powerful enough to be a primary dive light Compatible with Disposable or Rechargeable Battery Powered by 3 * C batteries(Included). Can generally be found anywhere in the worldPowered by 2 * rechargeable lithium batteries(Not included). Supply superior performance. Best for avid divers who are frequently in the waterPowered by disposable and rechargeable batteries offering maximum versatility on dive tripsReverse polarity protection ensures the device is not damaged if the battery polarity is reversed Brightness and Burn Time Powered by 2 * 5000mAh rechargeable lithium batteries(Not Included): Brightness : 1050 lumens; Burn Time: 7.5 hours Powered by 2 * 3400mAh rechargeable lithium batteries(Not Included): Brightness : 1050 lumens; Burn Time: 2.5 hours Powered by 3 * C batteries( Included): Brightness : 650 lumens; Burn Time: 8 hours Important Notes Operating Voltage: 3-8.4V Compatible with Button Top Rechargeable Lithium Batteries Batteries(Not Included) The Flat Head Batteries is Not compatible Batteries are not Included, sold separately Do not mix old and new batteries Do not mix alkaline and rechargeable batteries Do not mix different size or different capacity of batteries Do not mix different brands of batteries Mechanically Head Twist Switch The scuba dive light is turned on or off with a twisting action on the flashlight head. Offers high reliability underwater. We'd suggest turning the diving torch on before entering the water Flexible and Convenient The adjustable lanyard allow you strap the scuba diving flashlight to your wrist, ensures you don’t lose your underwater light if its dropped or you need your hand free for something(operate spools, reels, camera, or other equipment, etc) 3 Heavy Duty O-rings Sealing with 3 heavy duty O-rings on the head end to withstand water pressure and prevent leaks, enhance the waterproof performance of the diving light, with excellent resistance in high water pressure T6061-T6 Aviation Aluminum Shell The body of this dive light is made of T6061-T6 aviation aluminum with a military regulations III hard-anodized finish(thickness of the oxide layer on the surface is 50-80um), seawater corrosion resistance, anti-scratch 4MM Tempered glass lens 4MM Tempered glass lens, corrosion resistance, scratch and scratch resistance, high and low temperature resistances, withstands a temperature difference of 200°C. Depth Rated up to 150M Perfect for daytime dives, adventure dives, night diving, muck diving, wreck and cave diving, underwater search and rescue, underwater photography, teaching scuba diving, underwater fishing, salvage operations, underwater archaeological work, ocean conservation work, reef surveys and ocean research, engineering, coral planting, etc Package Included 1 x Diving Flashlight 6 x C Batteries 1 x Diving Rope 3 x Replaceable Waterproof O-rings 1 x Diving Clip 1 x Manual Tips For Using and Maintaining Your Dive Light Read the instruction manual thoroughly and follow the manufacturer’s instructionsCheck and test your dive lights before and after each diveWhen re-assembling, make sure the O-ring is perfectly clean, positioned properly, and greased with a thin coat of silicone grease.Rinse it thoroughly in fresh water after using in saltwater or freshwater, completely drying it before you store it.Store your scuba diving light in a cool, dry place out of direct sunlight. Protect it from being damaged or dropped.Please take out the battery after each diving. If you won’t be using the diving light for an extended time, store batteries separatelyReplace the O-ring when it falls prey to corrosion and regularly lubricate the O-ringsNever shine your light directly toward another diver’s face SecurityIng DF08 Diving Light SecurityIng DF01 Diving Light SecurityIng DF14 Diving Light SecurityIng DFM01 Diving Light SecurityIng DF06 Diving Light SecurityIng DF04 Diving Light Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.4 out of 5 stars 398 4.9 out of 5 stars 7 2.1 out of 5 stars 3 3.9 out of 5 stars 13 3.9 out of 5 stars 27 4.0 out of 5 stars 59 Price $49.96$49.96 $65.99$65.99 $99.99$99.99 $29.96$29.96 $149.96$149.96 $49.96$49.96 Brightness High-1000 Lumens High-1500 Lumens High-18000 Lumens; Mid-9000 Lumens; Low-5000 Lumens High-1800 Lumens; Mid-900 Lumens; Low-250 Lumens; strobe-1000 Lumens; SOS-1000 Lumens High-3000 Lumens; Mid-1800 Lumens; Low-1200 Lumens; Weak-500 Lumens; Strobe-3000 Lumens High-1050 Lumens Burn Time High-8hrs High-8hrs High-1.5hrs; Mid-3hrs; Low-4hrs High-3hrs; Mid-4.5hrs; Low-10hrs High-2.2hrs; Mid-3.2hrs; Low-5.5hrs; Weak-13hrs High-8hrs Beam Angle 9 Degrees Narrow Beam 9 Degrees Narrow Beam 120 Degrees Wide-angle Beam 15 Degrees Wide-angle Beam 12 Degrees Narrow Beam 120 Degrees Wide-angle Beam Switch Type Head Rotary Switch Head Rotary Switch Double Button Switch Magnetic Control Switch Tail Magnetic Button Switch Head Rotary Switch Color Temperature 6500K 6500K 6500K 6000K-6500K 6500K 6500K Battery Included No No ✓ ✓ No No Switch Modes ON/OFF ON/OFF High/Mid/Low/Strobe/Red/Blue High / Mid / Low / Strobe / SOS High/ Mid / Low / Weak / Strobe ON/OFF Dimension 210mm/8.27"(Length) * 35mm/1.38"(Diameter) * 46mm/1.81"(Head) 215mm/8.46"(Length) * 31.5mm/1.24"(Diameter) * 46mm/1.81"(Head) 133mm/5.23"(Length) * 59mm/2.32"(Diameter) * 60mm/2.36"(Head) 146mm/5.74"(Length) * 45mm/1.77"(Diameter) * 45mm/1.77"(Head) Head: 75.5mm(Length)*66mm(Diameter); Canister: 258mm(Length)*35mm(Diameter) 210mm/8.27"(Length) * 35mm/1.38"(Diameter) * 46mm/1.81"(Head) Net Weight 285g/10.05oz (excluding battery) 255g/8.99oz (excluding battery) 705g/24.87oz(excluding battery) 220g/7.76oz (excluding battery) 960g/33.86oz (excluding battery) 285g/10.05oz (excluding battery) Depth Ratings IP8-rated Waterproof, Underwater 150M/492Ft IP8-rated Waterproof, Underwater 150M/492Ft IP8-rated Waterproof, Underwater 100M/328Ft IP8-rated Waterproof, Underwater 100M/328Ft IP8-rated Waterproof, Underwater 150M/492Ft IP8-rated Waterproof, Underwater 150M/492Ft