Helius DV30 Diving Light

Helius DV30 Diving Flashlight is a compact, high-reliability underwater lighting solution developed for marine environments and global distribution markets. Delivering up to 800 lumens of stable flood beam output, the DV30 ensures clear visibility for underwater navigation, inspection, and recreational diving.

Engineered with an IP68 waterproof structure and tested for diving depths up to 50 meters, this model offers dependable sealing performance in high-pressure and saltwater conditions. Powered by a rechargeable 18650 lithium battery, the DV30 balances portability, runtime, and durability—making it suitable for diving equipment wholesalers, marine supply distributors, and OEM private-label brands.

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Product Description

Helius DV30 Professional Diving Flashlight

800 Lumens

Rechargeable

IP68 Waterproof | 50m Diving Depth | 18650 Powered | Compact Marine Lighting Solution

Commercial Advantages for Wholesale Buyers

50-Meter Professional Waterproof Rating

Sealed to IP68 standards, designed for scuba diving, snorkeling, and underwater maintenance work.

800 Lumens Wide Flood Illumination

Provides consistent, wide-angle beam coverage for close-to-mid-range underwater tasks.

Effective Beam Reach

Lighting distance of approximately 300–400 meters in open conditions, supporting night diving and low-visibility environments.

18650 Rechargeable Power System

Widely compatible lithium battery platform ensures convenient replacement and cost efficiency in bulk markets.

Extended Runtime Performance

Operates 8–16 hours depending on brightness mode, improving operational efficiency for extended dives.

Adjustable Brightness & Flash Mode

Dimmable output allows energy management, while flashing mode supports emergency signaling.

Corrosion-Resistant Aluminum Housing

Varnished aluminum alloy construction enhances durability in marine and high-humidity environments.

High CRI Output (Ra ≥100)

Improves color accuracy underwater, supporting inspection and underwater photography use.

OEM & Private Label Support

Available for logo customization, packaging design, and bulk production supply.

Technical Specifications

Specification	Details
Product Name	Helius DV30 Diving Flashlight
Model	DV30
Brand	Helius
Light Source	LED
Luminous Output	Up to 800 Lumens
Beam Type	Flood Beam
Beam Distance	300–400 m
Waterproof Rating	IP68
Diving Depth	Up to 50 m
Battery Type	18650 Rechargeable Li-ion
Runtime	8–16 Hours
Lighting Period (High)	Approx. 4 Hours
Color Temperature	6000K (Daylight)
CRI	Ra ≥100
Input Voltage	DC 6V
Material	Aluminum Alloy
Finish	Varnished
Switch Type	Push Button
Dimming	Supported
Special Modes	Flashing
Product Weight	0.262 kg
Lamp Efficiency	100 lm/W
Lifespan	50,000 Hours
Warranty	1 Year
Origin	Guangdong, China

Packaging & Trade Information

Selling Unit: Single Item
Package Size: 26 × 8 × 8 cm
Gross Weight: 0.500 kg
Trade Terms: EXW / FOB / CIF / DDP
OEM / ODM: Supported

Target Market Segments

Diving equipment distributors
Marine & boating supply wholesalers
Outdoor and tactical gear suppliers
Fishing & water sports brands
Private-label underwater lighting brands

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