It is designed for the accurate location of metal objects during treasure recovery. And is can be used with a ground metal detector to help recover metal targets. Built-in induction coil, if the metal substance is detected in the detection areas, it will alarm immediately. Suitable for finding relics, jewelleries; searching in confined interior areas such as walls and ceilings; serves as a utility locator for locating metal pipes, conduits, rebar, and control boxes; and locates nails and metal wall studs in homes. Features: Superior Performance: The product has high stability and high sensitivity design, supporting 360 all-round detection. It is designed for the accurate location of metal objects during treasure recovery. And is can be used with a ground metal detector to help recover metal targets. Perfect for the recovery of small items in a variety of conditions, from highly mineralized soil to salt water-saturated sand. High Sensitivity: Microprocessor circuitry allows the detector to operate at maximum sensitivity without the need for adjustments. With a pinpointing and a side scan scraping part, it is very effective at detecting even the smallest metal objects with ease. Alarm Function: Built-in induction coil, if the metal substance is detected in the detection areas, it will alarm immediately. With sounds and vibrates alarms to indicate the presence of metal objects. The alarms increase in intensity as the detector approaches the metal target. And with a low voltage indication function. Premium Material: Made of fine quality ABS material, lightweight and portable, wear-resistant, and can provide long service time. With an ergonomic and antislip handle for a comfortable grip that will not tire your hands after a long time of use. Waterproof Design: It has an IP66 waterproof rating, which means it is fully protected from the environment and can be washed under running water or operated in the rain. Support reliable operation even in complex and harsh environments. Wide Applications: Suitable for finding relics, jewelleries; searching in confined interior areas such as walls and ceilings; serves as a utility locator for locating metal pipes, conduits, rebar, and control boxes; and locates nails and metal wall studs in homes. Specifications: Name: Metal Detector Material: ABS Battery: 1 * 9V 6F22 battery (not included) Operating frequency: 12KHz Tuning: automatic Indicators: Pronortional audio/vibrating pulse rate Controls: Power switch Package size: 410 * 76 * 147mm / 16.14 * 2.99 * 5.79in Package weight: 313g / 11.04ounce Packing List: 1 * Metal Detector 1 * Guideline