Power : 9V(6F22)
Operate Frequency : 22KHz
Operating Curren : < 50mA
Operate Voltage : 7V-9V
Function : Metal Detection
Sensitivity : 30mm at hat pin
Sensitivity : 50mm at USD 25 cent

Packing : 6 pieces per Carton
Color : Blue or Other Color
Weight : 540G
User Manual Language : English , Chinese
Country of Original : China