Part Number:1 Material:Metal Power Source:Corded Electric Welcome to my store , Hope you have a pleasant shopping trip! Description: 1>.This metal detector kit is made of high-precision electronic detector welding, providing high accuracy and strong accuracy. 2>.It can be used for game entertainment, safety inspection and search for metal products. 3>.It is easy to operate and can quickly make products to meet user requirements. 4>.It can also be used for car detection, flow statistics, elevator floor control and more. 5>.It is of high reliability, good stability and small size, making it easy to carry.Parameter: 1>.Working voltage: DC 3-5V 2>.Maximum detection distance: 5cm, usually around 3cm 3>.Work Temperature:-40~85 4>.Work Humidity:5%~95%RH 5>.Size: 86*64mmPackage List: 1 x Metal Detector KitNotes:1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.2. Please allow 1-2cm slight dimension difference due to different manual measurement. Material: Made of High-precision Electronic Detector Welding, Providing High Accuracy and Strong Accuracy. Portable: It Is of High Reliability, Good Stability and Small Size, Making It Easy to Carry. Easy to Install: It Is Easy to Operate and Can Quickly Make Products to Meet User Requirements. Application: Suitable For Game Entertainment, Safety Inspection, Car Detection, Flow Statistics, Elevator Floor Control and Search For Metal Products. SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied. See more product details Material: Made of High-precision Electronic Detector Welding, Providing High Accuracy and Strong Accuracy. Portable: It Is of High Reliability, Good Stability and Small Size, Making It Easy to Carry. Easy to Install: It Is Easy to Operate and Can Quickly Make Products to Meet User Requirements. Application: Suitable For Game Entertainment, Safety Inspection, Car Detection, Flow Statistics, Elevator Floor Control and Search For Metal Products. SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied.