Description: With 16 LED Metal indication Lights : Indicator lights gradually change from green to red while detecting metal objects of different sizes Two alternative alert ways: with a power switch to choose between Audio and Vibration, easy and convenient to operate Adjustable Sensitivity Level: Low sensitivity switch, easily switch the sensitivity, realizing the detection of bulky goods and very small metal objects Streamlined appearance,small and exquisite,easy to carry;easy to use,convenient,no need to adjust Power supply is one 9V battery (not Included). With one external charging jack, you also can fully charge it with a rechargeable battery (not included) Specification: Material: plastic. Size: 295*68*28mm. Color: show as pictures. Operate Frequency:22KHz. Standard Current:5mA. Operate Voltage:7V-9V. Working temperature:-10 to 65 degrees Celsius. Reset time:0.5seconds,the automatic. Power: 1x 9V(6F22) battery (not included). Package Includes: 1 Piece Metal Detector 1 Piece User Manual
