TreasureLight
Portable 3D Ground Treasure & Metal Detector (Flashlight-Style)
TreasureLight is the smallest and most portable 3D treasure and metal detector from TreasureHunter3D, uniquely integrated into a flashlight-style design. It brings core scanning technology from larger detectors into a compact, discreet, and lightweight form, ideal for explorers who value portability without sacrificing performance
What You Can Discover?
Gold and precious metal targets when associated with ferromagnetic materials or containers
Buried boxes, chests, and caches containing or reinforced with ferromagnetic elements
Underground structures and foundations with ferromagnetic components
Caves, tunnels, and voids identified through ferromagnetic anomalies and soil disturbances
Graves and archaeological features linked to ferromagnetic materials or construction elements
Using high-resolution 3D ground scanning and augmented reality visualization, TreasureLight allows you to analyze ferromagnetic anomalies, estimate depth, and visually interpret potential gold-related targets before excavation.
Key Features
Compact Flashlight Integration — Fully functional detector hidden in a portable flashlight form factor.
Basic 3D Ground Scan — Visualize underground anomalies in 2D/3D via your smartphone.
Bluetooth Connectivity — Wirelessly connect to your Android or iOS device for live visualization.
Detection Depth up to 15 m / 50 ft — Scan deeper than conventional handheld detectors.
Object Visualization & Depth Estimation — See position, size, type, and depth of detected anomalies.
Portable & Lightweight — Compact 60 cm design that’s easy to carry into the field.
How It Works
- Power On & Pair — Connect TreasureLight to your smartphone via Bluetooth.
- Scan the Ground — Sweep the device over your target area.
- View 3D Scan Results — See underground anomaly maps in real time on your device.
- Analyze & Interpret — Determine approximate depth and position before excavation.
Technical Specifications
- Dimensions (H × W × D): 60cm x 6cm
- Weight: Less than 200 g
- Operating Time: Up to 8 hours
- Material: 90% carbon construction
- Connectors: Mini USB3.5 mm headphone jack
- Data Transfer: Wireless Bluetooth 4.0
What’s Included
- TreasureLight detector device
- USB charging cable
- USB universal charger
- Protective detector bag
Ideal For
- Portable and discreet treasure hunting
- Hobbyists and explorers on the go
- Detecting buried metal and non-metal objects
- Basic 3D ground scanning in outdoor fields
Performance Notes
TreasureLight’s compact system excels at basic 3D ground scanning, providing underground visualization and depth estimation for targets up to ~15 m under favorable conditions, with Bluetooth connectivity that keeps scans visible and interactive on your smartphone.






