Here’s a clean and professional version of your product description:
Underground Gold Metal Detector – High Sensitivity Treasure Hunting Device
Overview
This advanced underground gold metal detector is designed for accurate and efficient detection of precious metals in various terrains. Suitable for both beginners and professional prospectors, it offers strong sensitivity, reliable signal processing, and user-friendly operation for treasure hunting, gold prospecting, and outdoor exploration.
Specifications
| Attribute | Details |
|---|---|
| Product Type | Underground gold metal detector |
| Power Supply | 1 × 9V battery |
| Detection Frequency | 5.5 – 5.8 kHz |
| Sensitivity | >200 mm (US quarter coin) |
| Detection Targets | Gold, silver, jewelry |
| Search Coil | 220 mm waterproof coil |
| Display Mode | LCD + audio sound alerts |
| Certifications | CE / RoHS / ISO9001 |
| Warranty | 1 year |
| Customization | OEM / ODM / OBM supported |
Key Features
- High Detection Sensitivity: Detects small metal objects with strong accuracy up to 200mm+ depth
- Multi-Metal Detection: Identifies gold, silver, coins, and jewelry efficiently
- LCD + Audio Feedback: Combines screen display with sound alerts for easy detection
- Waterproof Coil Design: 220mm waterproof search coil suitable for wet and shallow environments
- Lightweight & Portable: Easy to carry for long outdoor searching sessions
- Custom Branding Options: OEM/ODM/OBM support for business customization
Applications
- Gold and mineral prospecting
- Treasure hunting and relic detection
- Beach and river metal searching
- Outdoor exploration and hobby use
- Archaeological field scanning
Conclusion
This underground gold metal detector combines precision sensing technology with durable outdoor design, making it a reliable tool for treasure hunters and prospectors. With strong sensitivity, waterproof capability, and dual detection feedback, it ensures a productive and enjoyable search experience in any environment.
If you want, I can also combine all your metal detectors into one professional “Detection Equipment Catalog” so your product line looks unified and export-ready.











