With this powerful and versatile device, you can hunt for coins, relics, jewellery, gold, and silver just about anywhere. 

Color: Black+Yellow (Any other available color)
Battery: 6 x 1.5V AA alkaline batteries
Operating current: Standby - 65mA, Max - 150mA
Operating voltage range: 72 - 9.6V
Operating frequency: 7.5KHZ + /- 1KHZ
Tempreture range -20 ℃ - 60 ℃
Sensitivety: Min. 8 inch (Test Coin: US ￠50)
Audio frequency: 294HZ (re)
330HZ (me)
349HZ (fa)
392HZ (so)
440HZ (la)
494HZ (ti)
523HZ (do)

Features:
Fully Automatic And All Metal Detectors: The MD-3010 II 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.(Not include)

Package Included:
1 x Metal Detector