100M Deep Diving Power with SFT40 LED Precision
SFT40 LED | 100M Diving Depth | IPX8 Waterproof | 21700 Battery | 4 Modes: Strong-Medium-Weak-SOS | Long-Press Shut-Off | Smart Switch Indicator
Dive into the abyss with the Helius DH02, a professional flashlight for diving 100 meters deep. Certified to IPX8 with an incredible 100-meter diving depth, this rugged aluminum alloy and ABS torch features a powerful SFT40 LED bead that delivers bright, focused light for superior underwater visibility. Powered by a single 21700 battery (4800mAh per promotional data), it offers 6-12 hours of runtime. The waterproof switch button features a smart status indicator—blue for full battery, red for low battery, and clear for off status. With 4 lighting modes—Strong / Medium / Weak / SOS—and a long-press shut-off from any mode, the DH02 is your reliable partner in the deep.
Key Features
- SFT40 High-Power LED: Delivers bright, focused illumination with excellent range for underwater visibility.
- 100M Professional Diving Depth: IPX8 waterproof rating ensures reliable performance in extreme deep-water environments.
- 4 Lighting Modes: Strong / Medium / Weak / SOS for versatile use in any underwater or surface situation.
- Long-Press Shut-Off: Long-press from any mode to power off, preventing accidental activation underwater.
- Smart Switch Indicator: Blue for full battery, Red for low battery, Clear for off status—easy to read underwater.
- 21700 Battery Compatibility: Powered by a single 21700 battery, offering 6-12 hours of runtime (4800mAh per promotional data).
- Cooling Slot for Heat Dissipation: Efficient heat management ensures stable output during extended use.
- Rugged Aluminum Alloy + ABS Body: Durable construction with anti-slip texture for a solid grip in wet conditions.
- Compact & Portable: Measures only 142 × 38 × 25 mm and weighs just 165g—perfect for diving and everyday carry.
Technical Specifications
| Model | DH02 |
| Material | Aluminum Alloy + ABS |
| Light Source | SFT40 LED |
| Diving Depth | 100m |
| Battery | 21700 |
| Runtime | 6-12 Hours |
| Modes | Strong / Medium / Weak / SOS |
| Switch | Waterproof Switch Button (Blue/Red Indicator) |
| Special Feature | Long-Press Shut-Off, Cooling Slot for Heat Dissipation |
| Waterproof | IPX8 |
| Dimensions | 142 × 38 × 25 mm |
| Weight | 165g (Flashlight + Packaging) / 259g (with 21700 battery + charger) |
Packaging & Logistics
- Package Contents: Flashlight + Lanyard + O-Ring ×2 + Leather Box (Battery and charger available in bundle options)
- Selling Unit: Single Item
- Carton Quantity: 60 pcs
- Carton Size: 40.5 × 33 × 48.1 cm
Application Scenarios
Ideal for scuba diving, deep-sea exploration, night diving, spearfishing, search and rescue, marine biology, underwater photography, and emergency survival. The 100M diving depth and SFT40 LED make the Helius DH02 a reliable tool for the most demanding underwater environments.
CE certified for quality and safety assurance, the Helius DH02 is your reliable partner in the deep.
