1、Premium Material: Using circuitry inside the assembly housing, more strong LED lights, lanyard loops, longer battery runtime, the most complete pointer on the market. 2、Buzzer Vibration Optional: Features excellent proportional response, selectable buzzer or vibrator mode, assembly search mode, all metal non moving target indication. 3、Working Principle: Can be used with ground searching metal detectors to help recover metal targets, the assembly has audible and vibrating alarms to indicate the exist of metal objects, the exist of the alarm increases when approaching a metal target, with the precise positioning of the tip and the wiper blade with side scan function is very effective at easily detecting the smallest metal objects. 4、Waterproof Shell: Weatherproof shell with depth markings, waterproof material can also be used in rainy and snowy weather. LED flashlight helps work in dark and low light conditions. 5、Portable Handheld: Handheld metal detectors are easy to use and designed to precisely locate metal objects during a treasure hunt. Item Type: Handheld Metal Detector Material: Plastic Gross Weight: 180g / 6.3oz Product Sze: Approx.23.5 x 4.3cm / 9.3 x 1.7in Detection Method: close scan Detection Distance: 5cm (the detection distance varies with the size of the detection object and the occlusion of the obstruction) Scanning Direction: 360 degrees Detection Range: coins, gold, silver, cultural relics, jewelry, mobile phones and any metal supplies Temperature: -10°C to 50°C Battery (delivered without battery): 1 x 9V, 6F22 battery Detection mode: Three modes can be adjusted: a: sound and vibration; b: sounds; c: vibration 1 x Metal Detector 1 x Belt Cover 1 x Instruction Manual 1 x Spring Buckle