El Tipi Metal Dedektör (XLD-MD3003B)

Performance and features:
1. Easy to operate, equipped with leather, for carrying
2. Rechargeable function, charge time 4-6 hours (charger for select cases)
3. When enough voltage, the indicator light does not shine or alarm has been
4. Has light and sound vibration alarm prompted the dual mode
5. First use of automatic reset switch to switch the sensitivity function, thereby achieving that is capable of detecting large, but also can detect small metal objects

Technical parameters:
1, Detection sensitivity: Φ2.5mm Ball
2, Power supply: 9 volt battery (6F22)
4, Operating frequency: 22KHz
5, Current: 50mA
6, Operation temperature: -5 degree to 55 degree
7, Net Weight: 409g