Features: The metal detector is a hand-held metal detector designed to precisely,pinpoint-metallic (ferrous and nonferrous) objects,during treasure recovery. The metal detector is intended for use in conjunction with a ground search metal detector to aid in the recovery of metallic-targets. The metal detector has both audible-and vibrating alarms to indicate the-presence of metal objects. The alarms increase in intensity as the metal detector is moved-closer to the metal-target. With a pinpointing tip-plus a scraping blade-with side-scan capability, the metal detector is very effective in easily detecting even the smallest of metallic-objects. An LED flashlight assists in dark and low light conditions. Specifications: Material:Plastic Size:Approx.21.5x4.15x4.35cm/8.46x1.63x1.71inch Color:Black/Orange/Fruit Green/Army-Green/Red The sensitivity distance of detecting one-dollar coins is ≥5cm. Detection mode: vibration and sound alarm. Power supply: 9V battery (not included) Working environment: temperature -20℃-60℃ Package Includes: 1x Metal Detector note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.