PD 6500i 30 Hour Extended Battery Module 30 Gray Detech Choose from one of two

Choose from one of two optional search coil configurations: standard 8" round concentric OR the optional 11" DD elliptical search coil

these metal detecting headphones are also made with full ear surround muffs so you'll hear everything your metal detector hits on no matter where you're hunting

and other ferromagnetic (iron or steel) objects

Now you can have the superb Gray Ghost sound and still hear what's around you

ground balance

PD 6500i 30 Hour Extended Battery Module 30 Gray Detech Choose from one of twoPD 6500i 30 Hour Extended Battery Module 30 Gray Experience uninterrupted metal detection with the Garrett extended battery module #30, offering up to thirty (30) hours of operation. Ideal for use with the Garrett PD 6500i security detector, this module provides reliable backup power or enables multi hour cordless operation for special events. The internal charge control ensures rapid charging while safeguarding the batteries. Compatibility Designed