Are you looking for a professional and metal detector? Are you in search of a sturdy, trustworthy tool that can do multiple jobs at once? , ! Our professional metal detector will meet you needs. Deeper detection and more stable performance. It is one of the for you. Features - Color: Assorted color. - Material: Plastic, metal. - Size: 105.50X24.50X24.50cm/41.46X9.63X9.63in - Stretch length: 40-60 inches - Detector diameter: 7.9 inches - Battery: 2×9V AA (not included) - Working voltage: 18V - Sensitivity: US 25/ : 20 cm - Detection plate: waterproof - Frequency: 6.25KHz - Waterproof search coil-the search coil of our metal detector is waterproof, so it can be used when it is rainy, but we do not recommend underwater detections. - Compact, waterproof, lightweight and . Great for travel! - Adjustable Height of Metal Detector - Adjust the detector’s length for comfortable use. - The display interface is clearer and the data can be read faster. - It can easily find and of discovery when you locate cool artifacts like coins, jewelry, buttons, tools and more! Package list: 1 Detector