Metal Defender MD-7201M Handheld Metal Detector/Security Wand w/Adjustable Sensitivity, Battery Operated, Black

ABOUT THIS METAL DETECTOR: • Digital design, strong anti-interface ability. • Adjustable sensitivity with high, medium, and low. • Simple operation, easy to use and convenient. • High sensitivity. • Streamline design, beautiful and elegant, comfortable handle design. • Using the common AA battery, it is very convenient to replace and change. • Three alarm modes of vibration, sound, vibration and sound. • Charging, low battery prompts. THE MAIN PARAMETERS: Dimensions: 15.75 in x 2.83 in x 1.02 in (400 mm x 72 mm x 26 mm) Weight: 280 g Power: 2 AA batteries Power Consumption: <50 Mw Material: Shell = ABS Working Temperature: -13 F ~ +140 F (-25 C ~ +60 C) (relative humidity: 0-95%) Sensitivity Adjustment: Conveniently located on the side of the handle, the sensitivity slide switch has 3 modes. • LONGEST LINE = High-sensitivity mode. • MIDDLE LINE = Medium-sensitivity mode. SHORTEST LINE = Low-sensitivity mode. Alarm Mode Adjustment: When powered on, the default Sound+Light alarm mode is activated. Pressing the alarm button once enters Vibration+Light alarm mode. Pressing the alarm button again will re-enter the default mode, and so on. Charging / Headphone Jack: Not only is this wand powered by the easiest batteries to find, but also rechargeable! This jack is also compatible with headphones, to reduce confusion while distinguishing the alarms of multiple devices. Working Indicator: This green light is always on under normal working conditions. The working indicator light is off when the machine is shut down. Low Battery/ Charging Indicator: When the device is in a low battery state, the working indicator light will turn yellow. Once the device is charging, this light will also be yellow, and change back to green once charged. Alarm Indicator: The color of the alarm light is red when a valid metal is detected. Depending on the mode, it will also either sound or vibrate.