Metal detector, metal detector for adults and children, portable metal detector with LED pointer, 360 scanning detector with vibrating buzzer, metal detector for children with LED pointerDetection of metal metals (properties) One click, when a metal object is better detected, the LED light turns on. This is a vibration that triggers an alarm. It's a splendid place. Determine the exact location of the target. This metal detector can do different types of work, such as searching for coins, gold, silver, relics, jewelry to help easily find treasures and lost metal objects, whether indoors or outdoors, walls, sand, grass, or temperatures and temperatures rise up to -35F (-37C) 158F. Product color: OrangeProduct material: ABSBattery: 1 9V (One yuan coin detection sensitivity distance: 3.5-4cm.Detection method: Vibration and sound alarm at the same time.Power supply: 9V battery (battery not included)Working environment: temperature -20-60Total size: 22.93.82.2 cm Friendly Suggestions:1. Due to manual measurement, please allow 2-3% difference. 2. Due to the light and display reasons, the photo may be slightly different from the photos Note: The data are all manual measurements, please allow 1 - 3cm error, due to Due to the difference in light and display, there will be a certain color difference, depending on the physical object received Delivery quantity: (according to the main picture)