Finish strong with the increased sensitivity and accuracy of the PRO-FIND 20(TM). Intensifying audible and tactical cues reveal your finds and ensure you don't miss a thing FEATURES: Detector Interference Free (DIF) technology reduces interference with an operating metal detector Features a rugged, waterproof design that protects the pinpointer Intensifying vibrations accompany increasing audio tones as the pinpointer probe approaches the target, ensuring you never miss a hit Equipped with a useful alarm sound and after a period of inactive use so you don't forget and leave it behind as your search moves forward. Keep the PRO-FIND 20(TM) readily accessible with a durable holster that attaches to your belt