ITEM NAME:Headset Radiation Protect Earphone Monitor Air Duct anti-radiation Headset Headset Radiation Protect Earphone Monitor Air Duct anti-radiation Headset #aucsearchbutton #aucsearchbutton:hover { cursor: pointer;.It uses the principle of sound conduction acoustic air tube, so that the fragile brain away from the radiation source, without any electronic devices, such as inner ear radiation, radiation effects more easily convincing.
