SUBNOX Compact 5,000-Lumen Underwater Video Light
SUBNOX Compact 5,000-Lumen Underwater Video Light
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Compact, powerful, travel-friendly
The SUBNOX SUB5KW packs a true 5,000 lumens of color-accurate light into a compact body designed for action cameras, smaller mirrorless setups, and divers who want pro-quality lighting without the bulk. With a smooth 120° beam, soft edges, and 93 CRI accuracy, your footage stays sharp and naturally lit from edge to edge.
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Product Details
Specifications
Lumens: 5,000 (true output)
Beam angle: 120°
CRI: 93Ra
Color temperature: 5600K (daylight)
Fluorescence: Dual 450nm blue LEDs (built-in)
Power control: Magnetic switch ring
Battery: USB-C, 3.7V, 10,000mAh, 36Wh
Dimensions: 152 mm × 55 mm
Features
Wide, even, soft-edged beam
120° wide-angle output covers your entire frame on most action cams and wide lenses. Soft beam edges blend naturally without the hard cutoff lines that ruin underwater footage.
Built-in fluorescence imaging
Dual 450nm blue fluorescence LEDs are integrated into the light head, letting you switch into fluorescence mode for shooting reef life that glows under blue excitation light — no separate light needed.
Magnetic snoot for macro
The optional SUB5KW Optical Snoot attaches magnetically to the front of the light head, converting your wide-angle light into a focused spot perfect for isolating tiny critters against a black background. The snoot clips onto the light body when not in use, so it's always ready mid-dive.
Rear LED display + magnetic control ring
A rear-mounted display shows lumen output, remaining burn time, and battery percentage. The magnetic power control ring is ergonomically placed for one-handed use during shoots.
Travel-safe fast-charging battery
The compact 36Wh removable battery is well under airline limits and charges via USB-C. The light also features a magnetic external USB charging port — useful for slow charging without removing the battery (keep contacts clean and dry).
Packing
What's in the box
- 1× SUB5KW Video Light
- 1× 36Wh USB-C battery pack
- 1× Fast charging cable
FAQs
Use Divevolk In 5 Steps
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➀ Remove Your Screen Protector
For the best touchscreen performance underwater, remove any existing screen protector from your phone.
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➁ Attach The Adapter
Slide your phone into the waterroof housing, ensuring it is properly aligned for a secure fit.
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➂ Insert & Seal The Housing
Lock the housing tightly to create a watertight seal, preventing any water from entering.
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➃ Fasten The Housing Clamps
Tighten the top locks or clasps to reinforce waterproofing and ensure the case stays firmly closed during your dive.
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➄ Dive & Capture Moments
Your phone is now fully functional underwater! Take crystal-clear photos, record high-quality videos, and even live stream your dive.