Pro-Scan Metal Detector

High sensitivity - can be adjusted. With Sound And vibration Function on detection - you can select either sound or vibration. External Charger socket (charger not included)
Requires 9v Battery (Square Battery), Power on off switch, Lightweight.
Includes Belt holder.

Technical Specification:
1, detection sensitivity: Φ2.5mm Ball
2, power supply: 9 volt battery (6F22ND)
3, Power consumption: 270mW
4, operating frequency: 22KHz
5, the working current: less than 50mA
6, the working temperature: -5 ℃ -55 ℃
7, Net Weight: 409g