ONLY COMPATIBLE WITH SIMPLEX

Just plug your existing 1/4" headphones into the receiver

1/4" plastic snifter bottle

along with Bluetooth headphones for a more immersive experience

This results in

Garrett AT PRO Metal Detector + Pro-Pointer AT Underwater Pinpointer with Waterproof Headphones Model_Goldmaster 24K ONLY COMPATIBLE WITH SIMPLEXHere is what you will receive with your Garrett AT PRO Metal Detector Garrett AT PRO Submersible WATERPROOF Metal Detector USA VERSION! with the upgraded non absorbant grip! Garrett Pro Pointer AT Waterproof Pinpointer with Holster and Battery Installed Garrett Waterproof Submersible Headphones 8. 5" x 11" PROformance DD Submersible Searchcoil Garett MS 2 Headphones 4 AA Batteries Installed Battery Holder Installed Access to online Training Videos AT