360 Metal Detector Pointer: Metal pointer adopts newest DSP voice chip which has sound source locating function and echo canceling function. and hold the metal detector horizontally to quickly scan a large area, then use the tracking tip to narrow down and precisely locate the target before digging. Durable and Waterproof Metal Detector: The durability of the pointer-needle is based on the MIL STD 810 F certificate which will provide years of reliable operation even in harsh environments Rainy day. A perfect choice for treasure hunting in tight niches inaccessible to your typical metal detector Audio Vibration Notification LED Indicator: Smart vibration and sound indicators ensure you wont miss any alerts in a noisy environment. High sensitivity for better detection of small targets, it can work indoors, outdoors, on sand, lawns or in the ground, locate coin, money, jewelry and gold with speed and precision. Built in led light, convenience to operate at night. ONE-TOUCH Operation Portable Lightweight: A single button allows the user to quickly activate detection, without having to cycle through multiple sensitivity settings. With a belt holster and retractable hanging wire, you can use this metal detector whenever and wherever you want. high sensitivity helps you detect small metal targets before digging, such as coins, gold, silver, relics, jewelry, construction work, to prevent accidental injury or valuables lost in the garden. It can save your time and bring you a lot of fun in your treasure hunt.