The Minelab WM09 Wireless Audio Module Allows you to listen to audio wirelessly using your favourite wired headphones for greater freedom of movement. Has a 3.5mm (1/8-inch) headphone jack, and also has a threaded socket to use with EQUINOX waterproof headphones.
Suitable for use with the Minelab X-Terra Pro, Equinox 700/900 and Manticore metal detectors.
Note that the WM 09 itself is not waterproof unless connected to waterproof headphones using the threaded fitting.. USB charging cable with magnetic connector included.