Feature:1. LCD Display: show the probable type of metal being detected, the level of SENS with segment, the depth of target, and battery condition.2. Headphone Jack: let you connect headphones(NOT included), which let you to operate it without disturb.3. Three Tone: there are 3 distinctive tones(low tone, medium tone, and high tone) for different kinds of metal type, which make it easier to identify the metal being detected.4. Two Operation Mode: with ALL METAL and DISC operation modes for detecting all kinds of metal, choosing the unwanted target.5. Pinpoint Function: it will help you to find the target object and pinpoint its exact position.6. Waterproof Search Coil: enable you to search metal objects under shallow water. (please note that the control housing is NOT waterproof)7. Adjustable Stem: you can adjust the height for comfortable use.Specification:With this metal detector, you can hunt for coins, relics, jewelry, gold, and silver just about anywhere, which is versatile and easy to use.Features:LCD Display: show the probable type of metal being detected, the level of SENS with segment, the depth of target, and battery condition.Headphone Jack: let you connect headphones(included), which let you to operate it without disturb.Three Tone: there are 3 distinctive tones(low tone, medium tone, and high tone) for different kinds of metal type, which make it easier to identify the metal being detected.Two Operation Mode: with ALL METAL and DISC operation modes for detecting all kinds of metal, choosing the unwanted target.Pinpoint Function: it will help you to find the target object and pinpoint its exact position.Waterproof Search Coil: enable you to search metal objects under shallow water. (please note that the control housing is NOT waterproof)Adjustable Stem: you can adjust the height for comfortable use.Specifications:Type: Without Headphone / With Headphone (Optional)Color: BlackMaterial: ABSBacklight: YesMode: ALL METAL, DISCDetected Indication: LCD screenWorking Frequency: 6.6kHz±0.2kHzDetection Depth: 180mm (test coin: U.S 25 Cent)Power Supply: 2 * 9V 6F22 battery (Not Included)Control Unit Size: 144 * 90 * 148mm / 5.67 * 3.54 * 5.83in Search Coil Diameter: 219mm / 8.62inAdjustable Height of Detector: 10901330mm / 42.9152.36inHeadphone Weight: 180g / 6.35ozItem Weight: 1199g / 2.64lbPackage Weight: 1892g / 4.17lbPackage Size: 55.5 * 27 * 13cm / 21.85 * 10.63 * 5.12inPackage List:1 * Metal Detector Main Unit1 * Detection Coil 2 * Connecting Rod1 * Armrest Rod1 * Headphone1 * Manual (English)Note:The search coil is waterproof, but the control housing is NOT waterproof.Package List:1 * Metal Detector Main Unit1 * Detection Coil 2 * Connecting Rod1 * Armrest Rod1 * Headphone1 * Manual (English)Note:The search coil is waterproof, but the control housing is NOT waterproof.