The DM3005A foldable metal detector set offers portable, reliable detection for outdoor exploration, discreet searching, and archaeological work. - Foldable, lightweight design for easy transport and storage; adjustable shaft to fit different heights. - Durable, corrosion‑resistant materials with a compact profile when folded. - Flexible performance with adjustable sensitivity and discrimination for various targets and ground conditions; clear signals and reliable depth. - Beginner‑friendly operation with fast setup, while still suitable for more experienced detectorists. - Compatible with standard accessories and coils, allowing easy upgrades and customization. 2-3 practical use scenarios: - Beach and park hunts for coins, jewelry, and small relics. - Archaeological fieldwork and artifact surveys in diverse terrains. - Quick security checks at events or facilities, such as luggage or perimeter scans.