Wireless headphones Quest W3 3.5 mm jack. The wireless set is compatible with all metal detectors. How do headphones work? You simply insert the jack connector from the transmitter into your detector and the sound from the detector is transmitted wirelessly and without delay to the headphones included in the package. Both the transmitter and the headphones have their own integrated battery with a capacity of 300mAh.
Set includes: hard case for headphones, wireless headphones, wireless transmitter, usb cable for charging.