Relic hunting with Fishers F19 Camo Metal Detector is made easier with an ultralightweight design that lets you scan the ground longer without getting fatigued. Adjustable iron audio, FeTone and enhanced V-Break tone discrimination system lets you know when youve found something worth digging for. Notch window with an adjustable width and backlit display for easy reading. Computerized GroundGrab one-touch ground balance with a manual override goes all the way to salt. Continuous ground-condition readout indicates mineralization type and amount. Static all-metal pinpoint with depth. Exceptional target separation.Made in USA. Batteries:One 9-volt (not included). Application:Coin, relic, gold, beach. Length:40 to 50. Search coil:10L x 5W double D. Frequency:19kHz. Wt:2.5 lbs. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Color: Camo. Type: Metal Detectors.