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Brand: National Geographic
Sweep, beep, dig. Real treasure is hiding underground.
This isn’t a toy that beeps randomly — the 18.8 cm dual coil detects real metal objects up to 10 cm underground. Kids find actual coins, jewellery, relics, and buried curiosities. The thrill of a genuine find changes everything.
When the coil passes over something metallic, a bright LED flashes and an audible beep fires. No second-guessing — kids know immediately when they’ve found something and can pinpoint exactly where to dig.
The waterproof coil works in wet grass, dry sand, and shallow water — making it just as useful at the beach as in the backyard. It collapses to just 33 cm for tossing in a bag, and the ergonomic arm keeps it comfortable for hours.
Comes with a detailed guide covering the history of metal detecting (first portable patent: 1925), how electromagnetic induction works, and responsible detecting ethics — the kind of depth that makes kids want to know more.
A sturdy digging trowel is in the box — purpose-built for excavating finds without damaging them. No hunting for a spade or improvising with sticks. Everything needed to detect, dig, and recover is in the kit.
At 545 g with an adjustable arm (85–103 cm), the detector is genuinely comfortable for kids. Setup takes under 10 minutes and the controls are simple enough for an 8-year-old to figure out independently.

Every outing with this detector is a fresh hunt — a coin that’s been underground for decades, a piece of jewellery from who-knows-when, or just a satisfying collection of found relics. Kids who detect regularly start looking at outdoor spaces differently: every park becomes a site worth investigating, every beach a question waiting to be answered. It’s the kind of curiosity that doesn’t switch off when the detector goes back in the bag.

| Coil Size | 18.8 cm (waterproof dual coil) |
| Detection Depth | Up to 10 cm |
| Weight | ~545 g |
| Adjustable Length | 85 cm to 103 cm |
| Folded Length | 33 cm |
| Battery | 1 × 9V alkaline (not included) |
| Alert System | LED light + audible beep |
| Coil Waterproofing | Yes (handle is not waterproof) |
| Recommended Age | 8+ |
| Suitable Environments | Parks, backyards, beaches, hiking trails |
Pack the trowel, grab a 9V battery, and pick a spot to search.