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.Tough & Waterproof Metal Detector: Durability of the pointer-needle is based on the MIL STD 810 F certificate which will provide years of reliable operation even in harsh rainy day environments. A perfect choice for treasure hunting in tight niches inaccessible to your typical metal detector!Audio Buzzer Notice & LED Indicator: Smart vibration and sound indicators ensure you never 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 and Portable Light Weight: One button allows user to quickly activate detection, no need to cycle through multiple settings of sensitivity. 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 lost valuables in the garden. It can save your time and bring you a lot of fun in your treasure huntingHomealexa Metal DetectorProfessional Metal Detector for treasure hunting with case, you can use it to easily detect treasures locked up to 10 meters deep. Besides, the portable detector comes with a plastic elastic strap, a belt pouch and a carrying bag to prevent dropping or loss.Features:Methods of detection: Vibration, audible alarmPower: 9 V battery (not included)Operating frequency: 12 kHzOperating temperature: -37 C to 70CIP Level: Complies with IEC 60529 IP65 (cannot be soaked in water)Indicator: Audio proportioanl / heart rate by vibration< /p>Product weight: 166gDimensions: 23.2 x 3.8 x 2.2cmWidely used metal detector< p>This detector can do various kinds of works like find coins, gold, silver, relics, jewelry to help you easily find treasures or missing metal objects whether at indoors, outdoors, in a wall, sand, grass or ground, even in the extreme temperature range of -37C to 70C.Depth sensing technology 360High sensitivity allows you to detect 360 horizontally and detect a large open area then use the locating tip to fine-tune and precisely locate the target before digging to reduce time and save strength.LED lightAudio and LED lights ensure you won't miss any alerts, and the LED flashlight will stay on when the metal detector is on, so you can target the metal object quickly and accurately.IP65 Waterproof Multifunction Metal DetectorSuperb easy to use and all you need is Just press the button and start your treasure hunting games, and it's totally a good activity for you and your family, especially when you are enjoying a happy time on the beach. Note: It can be used in rain or splash. It does not support complete immersion in water.