Features:
- Fully Automatic And All Metal Detectors: The MD- 3010II detector detects all kinds of metal objects. Unless you have set for some objects that you do not want to detect.
- LCD: The LCD comes with light, it improve to identify the metal in night or caliginous outside.
- Target Identity: The detected objects are shown on the LCD display. You can decide immediately if the objects worth to be recovered.
- Unwanted Target Elimination: You can set the detector not to respond to some objects.
- Unique Tone For Target: You do not have to keep watching the LCD display, when an object is being detected, an unique tone corresponding to a target will generate. You - may even searching when there is little or no light.
- No Clumsy Slack Cable: Hidden search coil cable (connecting between control unit and search coil) avoid entangling and for ease of stem length adjustment.
- Headphone Jack: Provided for headphone connection. Both stereo or mono headphone can be used.
- Volume Control: For adjusting the output volume to the loud speaker or headphone.
- Batteries Condition Indicator: Shows the conditions of the batteries in the battery compartment.
- Waterproof Search Coil: Lets you use the detector in the shallow water.
- Adjustable Stem: Lets you adjust the detector?s length for comfortable use. The micro- plug that connects the search coil and the controller unit is made of metal which - makes the plug more reliable.
- Armrest & Stem: Designed to eliminate strain on forearm. The nylon bracket to further secure the slip of the hand compartment after long time holding the detector by arm.
- Power: Use six 1.5 volt AA alkaline batteries.

Specification:
- Operating current: Standby- 65mA, Max- 150mA
- Operating voltage range: 72- 9.6V
- Operating frequency: 7.5KHZ +/- 1KHZ
- Sensitivity: Min. 8 Inch (Test Coin: US 50 cent)
- Audio frequency: 294HZ (re) 330HZ (me) 349HZ (fa) 392HZ (so) 440HZ (la) 494HZ (ti) 523HZ (do)
- Temperature range: - 20- 60 Celsius degree
- Size: 540mm(L) x 345mm(W) x 150mm(H