DetectorPro Gray Ghost Amphibian for Garrett AT Pro/Gold and Infinium Metal Detector Headphones
Gray Ghost Amphibian Headphone (pat.pend.) incorporates a number of dramatic improvements in weatherproof/submersible headphone design. It is designed to replace both the Garrett AT Pro land headphone and the Garrett after-market waterproof headphone. Now you can use one set of headphones for both land and underwater. The design is 100% waterproof and totally submersible to a minimum of 30 feet! No compromise in sound quality for functionality.