Features: 1.Ultra?high stability, high sensitivity, 360 no dead angle detection, easier to find contraband. 2.Equipped with special hanging accessories, the body is small and easy to carry. 3.The front detector is equipped with a high?brightness LED light, which can be used as a lighting tool in the case of insufficient light. 4.When detecting metal, the closer it is to the metal, the alarm frequency will gradually change from slow to fast. 5.Easy to use, after installing the battery, you can start to detect when you turn it on. Item Type: Metal Detector Material: ABS Power Supply: 1 x 6F22 9V (battery not included) Purpose: Metal Detection Detection Method: Vibration, Sound Alarm Working Temperature: -20-60 Sensitive Gear: 4 Gears Lighting: Low Light LED light Special Performance: when detecting metal, the closer it is to the metal, the alarm frequency will change from slow to fast. Waterproof and Dustproof Standard: IEC60529 IP66 1 x Metal Detector (Battery Not Included) 1 x Spring Anti-Lost Rope 1 x Protective Cover 1 x Manual