Made of high impact ABS plastic with reinforced coil compartment One-switch operation Large scan surface Sharp audible alarm LED light to indicate metal detection Silent vibrate mode Used and trusted by the Army, Secret Service, and Special Forces The UZI Handheld Metal Detector features one-switch operation and is made of high impact ABS plastic with reinforced coil compartment. It has a large scan surface for quick thorough scanning and sharp audible alarm. Other features include an LED light to indicate metal detection and silent vibrate mode. Uses a 9-volt battery. UZI combines advanced technical concepts with innovative designs to produce products used and trusted by the Army, Secret Service, and Special Forces. Since its launch in the 1950s, UZI has become one of the world&';s most famous firearm brands and a 20th century icon.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }