Features:Made of Environmentally friendly materials material durableExquisite workmanship.Mini size easy to carry.Precision continuous self-calibrating analog/digital.Greatly reduces current consumption during idle periods.Typical applications include portable instrumentation industrial process control and small transmitters. Specifications:Material: Electronic componentColor: blueSIZE: 45*45mmPackage Included: 1 x Metal Detector Note: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.Due to the manual measurement and different measurement methods please allow 1-590cm deviation. Thanks! Welcome to our store, there are friends to come to the distance, it is a pleasure. Your arrival makes the store feel great, this shop sells all kinds of high-quality goods, providing customers with the most cost-effective goods is the purpose of the store, what goods can be directly into the store to search for purchase, after the order we check the package and Ship your shipments as fast as possible. If you are dissatisfied or do not understand, you can communicate with the platform in time. The platform will do its best to serve you and give you a quality shopping experience. I wish you a happy shopping! Welcome to visit next time! thank!