With your metal detector, you can hunt for coins, relics, jewelry, gold, and silver just about anywhere, including lawns, snows, mountains and etc. The detector comes with high sensitivity and strong ability of discrimination. It is versatile and easy to use. Feature - Color: as shown. - Material: plastic - Size: 75x20x20cm - It's a compact handheld metal detector that will help you with your treasure hunt - The metal detector is extremely portable by measuring. - Detect metals in materials, fuels, and food. - This detector has high sensitivity, strong identification ability, strong universality and easy to use. - Metal detectors search for coins, artifacts, jewelry, gold, silver and any metal Specification Stretching length: 40-60 inches Probe diameter: 7.9 inches Battery: 2 times;9 v AA (excluding) Operating voltage: 18 volts Sensitivity: us 25/50 cents: 20 cm Its detection depth: depends on your target area detection) Probe plate: waterproof Frequency: 6.25 KHz Search mode: LCD and sound mode Current: 10ma 70ma Max