DescriptionThis metaldetectoris made of premium and safe material, which can withstand the long-lasting use. The long battery life can meet the continuous needs. With it, you caneasily find or detect some metal items in different occasions.Features- Color: Dark Grey - Material: Metal, plastic - Size: About 39.50X8.00X3.00cm/15.52X3.14X1.18in - Owning the strong wear and break resistance ability, very durable. - Great for detecting the nails, screws, cigarette lighters, batteries and other metal items. - With the high sensitivity, security guards can identify the potential danger quietly.- It is easy and convenient to operate, meet your needs on different occasions. - Compact-size handheld metal detector featured with a detection indicator right in the middle of its main body detecting the sizes of detected objects.Specification- Battery: 9V- Applicable temperature: -15~45 degrees Celsius- Operating frequency: 25K Hz- Reset time: 0.5 seconds, automatic - Detection range: The sensitivity of this detector depends on the volume, size, density of the detected metal object, the surrounding environment and other factors.