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thisMD-4030 metal detectorIdeal for those looking for a no-nonsense entry-level machine. With a metal detector, you can find coins, relics, jewelry, gold and silver almost anywhere. This metal detector is versatile and easy to use.

1. Two operating modes: full metal, disc
2. Volume – Adjust the speaker and headphone volume.
3. Headphone Jack – Allows you to connect headphones (not supplied) to the detector.
4. Look at the gauge and needle – if metal is found, the gauge needle will swing to the right.
5. Waterproof Search Coil – Allows you to search for metal objects in shallow water.
6. Adjustable Rod – Allows you to adjust the length of the detector.

1. Power supply: 2×9V (6F22)
2. Frequency: 5.0KHz
3. Current: Standby: 10mA
Maximum: 70mA
4. Voltage: 7.2-9.6V
5. Working temperature:
6. Sensitivity: US 25 Cent: 130mm
7. Indication mode: mechanical indication mode
sound mode
8. Stretch length: 30.7-42.1 inches
9. Detector diameter: 6.5 inches
10. Color: Black
11. Weight: 0.85kg
12. Size:
13. Packing weight: 1.5kg
14. Package size: 28.3(L) × 9.1(W) × 5.9(H) inches

High Quality Metal Pointer Detector MD-3500 Upgrade Hobby Treasure Hunting Detector for Adults