Sound transmission in the headphones is very clean, they are completely absent what the sound hissing. Smooth and free running of the volume control disc, without any jams and backlash. Headband headphone folding type on movable hinges. Ear pads are made of soft, fine-porous black foam. Wire Connection in reliable frost-proof PVC insulation. In Addition, the manufacturer provided a special protective pencil for transporting and storing headphones.
This plastic Pencil, due to its convenient shape and beveled corners, does not take up much space in the hiking backpack and even the pocket of the jacket! Additionally, a special adapter is also included in the headphone set. With this adapter, the wired FX headphones can be easily connected to any primer metal detector equipped with the same response output, and as a professional, already use headphones, and not listen to the speaker of the device!.