Feature: 1. The detector can detect various metal objects. You can set the detector not to react to certain objects. The panel is made of materials with surface wear resistance to ensure that the LED works normally. Use MODE to adjust the sensitivity, volume, target or not, easy to operate and quick response. When the detected object is displayed on the LCD display. You can immediately decide whether it is worth recovering these test subjects. 2. LCD display can improve the ability of metal recognition at night or outdoors, and the additional automatic BG color adjustment system can further ensure that the LED plays a better role in the resolution of day and night. More importantly, power saving. The extra‑thickened handle, red and black, brings you a direct visual effect. The design purpose is to eliminate strain on the forearm. The handrail made of nylon further enhances the support of the detector. 3. For the unique 3 tones of different targets, you don't have to watch it on the LCD screen all the time. When an object is detected, a unique tone corresponding to the target will be generated, and different types of metals are classified by three different sound frequencies. 4. Positioning, when approaching the object, the signal on the screen will flash to the middle. Use waterproof speakers. With a headphone jack for headphone connection. Both stereo and mono headphones can be used. Volume control, used to adjust the output volume of speakers or headphones. 5. The battery status indicator shows the status of the battery in the battery compartment. The waterproof search coil allows you to use the detector in shallow water. The adjustable rod can adjust the length of the detector for convenient use. The mini plug connecting the search coil and the controller unit is made of metal, which makes the plug more reliable. Specification: Item Type: LCD Metal Finder Material: ABS Plastic Power Supply: 2 x 9V batteries (not included) Sensitivity: > 18 cm (in the unit of a quarter of the United States) Mode Of Operation: Fully automatic and all metal detectors Coil: 8.5 inch waterproof search coil Acoustic: Unique target tone, 3 tones Detected Indication: LCD display Battery Status Indicator: Yes Distinguish: Ferrous and non-ferrous metals How to Use: 1. Assemble the metal detector, connect the probe to the lower pole, and connect the upper pole to the lower pole. 2. Install 2pcs 9V dry battery (not included) on the controller. 3. Press MOOE, SET, ENIER, POWER to adjust according to the panel keys. . Package List: 1 x Probe Disc1 x Controller1 x Handle1 x Connecting Rod1 x Headset1 x Instruction