Seamless Bluetooth connection - pairs instantly with the included wireless module

with the ability to customize up to 10 unique modes tailored to your specific needs

This sniffer is an invaluable tool for extracting small gold specimens underwater

Adjustable headband

5 amp Power Supply

Minelab Koss UR-30 Headphones - 1/4" Jack for GPX & E-TRAC ace-400 Seamless Bluetooth connection - pairsThe Minelab Koss UR 30 headphones give you the audio clarity needed to catch those faint whispers from deep targets that could be walking past otherwise. Key Features Clear deep target audio 100 ohm impedance matches perfectly with Minelab detectors for crisp sound reproduction Full noise isolation Over ear design blocks wind, traffic, and other detectors so you won't miss subtle tone changes Universal compatibility 1 4" jack works with GPX 5000 4800