DH01 Scuba Diving Light

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  • DH01

  • Helius

Helius DH01 Scuba Diving Light 


Model: DH01 | 2000+ Lumens | IP68 | 50M Diving | OEM / ODM Supported


Helius DH01 is a compact, high-efficiency scuba diving flashlight developed for professional diving equipment suppliers, outdoor gear distributors, and private-label brands. Designed to balance brightness, durability, and cost control, DH01 is ideal for bulk procurement across diving, camping, and marine applications.


Core B2B Advantages

Stable 2000+ Lumens Output

Powered by P50 / SST40 / SFT40 LED options, DH01 provides consistent illumination with excellent underwater penetration. LED configuration can be selected to match different market positioning.

IP68 Waterproof – 50M Diving Rated

Engineered for professional underwater use, ensuring reliability in harsh marine environments and extended submersion.

Adjustable Flood Beam Design

Zoomable flood beam supports wide-area illumination, suitable for diving navigation, equipment inspection, and underwater photography support.

Multiple Charging Solutions

Compatible with USB charging, car charging, and direct battery charging, improving flexibility for end users in different regions.

Long Service Life & Energy Efficiency

  • Continuous runtime: up to 5 hours

  • Lighting period: over 12 hours

  • LED lifespan: 40,000 hours
    Designed to reduce after-sales issues and replacement frequency.

Rugged Aluminum Alloy Construction

Polished aluminum alloy body offers high corrosion resistance, making it suitable for saltwater use and repeated diving operations.

Compact Form for Retail & Rental Markets

Lightweight and portable, ideal for diving shops, rental fleets, and outdoor retail chains.

OEM / ODM Ready

Supports custom branding, LED selection, housing color, packaging design, and beam configuration, helping buyers build differentiated product lines.


Core B2B Advantages

Stable 2000+ Lumens Output

Powered by P50 / SST40 / SFT40 LED options, DH01 provides consistent illumination with excellent underwater penetration. LED configuration can be selected to match different market positioning.

IP68 Waterproof – 50M Diving Rated

Engineered for professional underwater use, ensuring reliability in harsh marine environments and extended submersion.

Adjustable Flood Beam Design

Zoomable flood beam supports wide-area illumination, suitable for diving navigation, equipment inspection, and underwater photography support.

Multiple Charging Solutions

Compatible with USB charging, car charging, and direct battery charging, improving flexibility for end users in different regions.

Long Service Life & Energy Efficiency

  • Continuous runtime: up to 5 hours

  • Lighting period: over 12 hours

  • LED lifespan: 40,000 hours
    Designed to reduce after-sales issues and replacement frequency.

Rugged Aluminum Alloy Construction

Polished aluminum alloy body offers high corrosion resistance, making it suitable for saltwater use and repeated diving operations.

Compact Form for Retail & Rental Markets

Lightweight and portable, ideal for diving shops, rental fleets, and outdoor retail chains.

OEM / ODM Ready

Supports custom branding, LED selection, housing color, packaging design, and beam configuration, helping buyers build differentiated product lines.


Technical Specifications


Item Description
Product Name Helius DH01 Scuba Diving Light
Model Number DH01
Brand Helius / OEM
LED Options P50 / SST40 / SFT40 (Customizable)
Luminous Output 2000+ Lumens
Color Temperature 3500K (Warm White)
Beam Pattern Flood Beam
Zoom Function Yes
Beam Distance 400–500 m
CRI 80
Special Function Flashing
Dimmer Support Yes
Battery Type 21700
Input Voltage DC 6V
Charging Methods USB / Car Charger / Battery
Runtime Approx. 5 hours
Lighting Period >12 hours
Waterproof Rating IP68
Diving Depth 50 meters
Material Aluminum Alloy
Finish Polished
Switch Type Push Button
Usage Scenarios Diving / Camping / Outdoor
Warranty 12 Months


Dimensions & Physical DataTechnical Specifications

  • Product Size: 142 × 38 × 31 mm

  • Net Weight: 210 g

  • Standard Color: Green (custom colors available)


Packaging & Supply Information

Item Details
Selling Unit Single Item
Inner Package Size 16 × 6 × 6 cm
Gross Weight 0.30 kg
Sample Order Supported
OEM / ODM Supported
Supply Capacity Suitable for bulk orders
Target Markets Diving equipment, outdoor gear, marine tools

Ideal For

  • Scuba diving equipment wholesalers

  • Outdoor & camping product distributors

  • Marine tools suppliers

  • Private-label and branded flashlight projects

  • Rental and training diving centers



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