The remote runs 19 hours on a full charge and recharges via USB in 3 hours

along with an AA battery adapter as a backup

high-pitched response on targets as small as 0

and the iron audio feature lets us hear discriminated ferrous targets as low tones rather than silencing them completely

Protect your broadhead arrows and keep them sharp while in your back quiver

Fisher Gemini 3 Deep Seeking 2 Box Cache, Relic and Treasure Metal Detector 12-inch-pan The remote runs 19 hoursThis detector is Sensitive to Large, Deep Targets & Ore Veins, features VCO Audio Response for Target Pinpointing, and Inductive Search Mode or Optional Conductive Trace Capabilities. The Gemini 3 is designed to locate deep objects; depending on ground mineralization and target size, objects may be detected 10 to 15 feet. Ideal for Cache Hunting and Relic Hunting. Fisher Gemini 3 Deep Seeking 2 Box Metal Detector with accessories. Fisher Gemini 3 Deep