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About Blue Reef Orca Torch D550 Dive Light with Battery & Charger

The Blue Reef Orca Torch D550 is a small and light weight tail magnetic switch diving light. It is equipped with a totally sealed magnetic controlled tail switch which offers the highest waterproof integrity and easy operation underwater. The torch switch uses a highly corrosive resistant gold-plated spring. Using the latest USA CREE XM-L2(U2) LED with a maximum 720 lumens output and over 4-hours 30-minutes runtime, this portable diving light offers a high and low mode along with a strobe mode. Plus robust water pressure resistant construction, high portability and easy operation, D550 would be qualified for both recreational diving as a primary light and deep technical diving as a backup light.

The Orca Torch D550 light, adopts the latest USA CREE XM-L2 (U2) LED, with a lifespan of 50,000 hours, the LED is placed in an alloy aluminum reflector with professional optical analysis. This smooth reflector provides a longer beam distance of 830' (253 meters) on land a has a hot spot beam angle of 8° degrees with a 70° degree periphery angle. The torch is built to last, manufactured from aircraft-grade high strength aluminum with the latest diamond grade hard-anodized seawater-corrosion-resistance finish. Light has a two side coated toughened glass 0.16" (4mm) thick lens and is O-ring sealed with a depth rating of 492' (150 meters). The Orca Torch D550 is also impact resistant with test drop from 3.3' (1 meter). High efficiency constant current circuit provides constant brightness, reverse polarity protection prevents damage from improper battery installation, intelligent memory function, automatically access to the last used mode when turned on and a low battery warning function for over-discharge protection for the battery.

Powered by a rechargeable lithium-ion (3.7 volt 3400mah) battery the light has 3-output levels of high mode providing 720 lumens of brightness for 1-hour and 30-muintes of burn time and low-mode providing 300 lumens of brightness for 4-hours and 30-muintes of burn time. The strobe function provides 720 lumens of brightness. The light dimensions are 5.67" in length, 1.0" in diameter with the light head measuring 1.57" in diameter (144mm x 25.4mm x 40mm) and weighs 6.46oz (183g) without battery. This small and compact dive light will fit comfortably in your BCD pocket. The torch comes with spare O-rings, a wrist strap, lanyard, hard side carry & storage case, battery and charger and owner's manual. Light is covered by a 12 month limited warranty.

Warranty Information

This product has a limited warranty of 24 months.
(800) 637-6880

Blue Reef Orca Torch D550 Dive Light with Battery & Charger Features

  • Blue Reef Orca Torch D550 Dive Light with Battery & Charger Kit:
  • Great Light Complete with Charger and Battery
  • Includes Hard Side Carry Case
  • Includes: Spare O-rings, Wrist Strap, Lanyard
  • Owner's Manual
  • 1 Year Limited Warranty
  • Light: ORCATORCH D550
  • Portable Magnetic Control Switch Flashlight for Professional Diving Use
  • Totally Sealed Magnetic Side Switch with Gold Plated Spring
  • Lamp: USA CREE XM-L2 (U2) LED
  • Lamp Lifespan: 50,000 Hours
  • 2-Brightness Levels/Burn Times/3-Modes:
    High-Mode: 720 Lumens/Burn Time 1-Hour and 30-Muinets
    Low-Mode: 300 Lumens/Burn Time 4-Hours and 30-Muintes
    Strobe Mode: 720 Lumens
    All 3-Modes Accessible with Single Magnetic Side Switch
  • Simple Style Appearance, Robust Water Pressure Resistant Construction
  • Power: Single 18650 Lithium-Ion 3.7-volt 3400mHa Battery (included)
  • Construction:
    Body: Aircraft-Grade Type III Military Hard-Anodized Aluminum
    Latest Diamond Grade Hard-Anodized Seawater-Corrosion-Resistance Finish
    Lens: Tough 0.16" (4mm) Thick Glass
    O-Ring Sealed
    Reflector: Aluminum Alloy
  • Beam Angle: Hot Spot Beam 8° Degrees with 70° Degree Periphery
  • Alloy Aluminum Reflector:
    Professional Optical Analysis
    Provides Longer Beam Distance of 830' (253 meters) On-Land
  • Impact Resistant Tested: Drop from 3.3' (1 meter)
  • Depth Rating: of 492' (150 meters)
  • Circuit Board:
    High Efficiency Constant Current Circuit: Provides Constant Brightness
    Reverse Polarity Protection: Prevents Damage from Improper Battery Installation
    Intelligent Memory Function: Automatically Access Last Used Mode when Turned-On
    Over-Discharge Protection for Battery
  • Dimensions (L x Dia. x Head Dia.) 5.67" x 1.0" x 1.57" (144mm x 25.4mm x 40mm)
  • Weight: 6.46oz (183g) w/o Battery
  • Small & Compact Back-Up Dive Light: Fits Comfortably in BCD Pocket

Blue Reef Orca Torch D550 Dive Light with Battery & Charger Specifications

Body: Aircraft-Grade Type III Military Hard-Anodized Aluminum, Lens: Glass
High Mode: 720, Low-Mode: 300, Strobe Mode: 720
Effective Range
830' (253 meters) On Land
Beam Angle
Hot Spot Angle: 8° Degrees, Periphery Beam Angle: 70° Degree
Single, Rechargeable Lithium-Ion (3.7 volt 2600mah), Included
Burn Time
High-Mode: 1-Hour and 30-Muintes, Low-Mode: 4-Hours and 30-Muintes
Depth Rating
492' (150 meters)
Light Modes
3-Modes: High, Low and Strobe
(L x Dia. x Head Dia.) 5.67" x 1.0" x 1.57" (144mm x 25.4mm x 40mm)
6.46oz (183g) w/o Battery
Attachment or Handle
Handheld, Wrist Strap, Lanyard
Weight [with packaging]
1.5 lb
Mfr #

Orca Torch D550 Dive Light with Battery & Charger Customer Reviews

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Blue Reef Orca Torch D550 Dive Light with Battery & Charger

(based on 1 review)

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Reviewed by 1 customer

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Could not turn off

By TrustMe

from Seattle, WA

About Me Beginner

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Verified Buyer


  • Ergonomic
  • Functional


    Best Uses

    • Night Diving
    • Open Water

    Comments about Blue Reef Orca Torch D550 Dive Light with Battery & Charger:

    Maybe I just got a defective model, but once I put in the battery, the light turned on really bright, which is great. Then, you're supposed to be able to push the button again to cycle through the modes and then eventually turn it off. Well... this did not work as designed. Sometimes I was able to turn off with a push and hold, but not every time. I returned it and went with the Blue Reef Orca Torch D500.

    • Type Of Diving:
    • Warm Water Diving
    • Male/Female:
    • Female
    • Was this a gift?:
    • No

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