Protos Integral Listen Only Earmuff Spurs Takes the place of a

Takes the place of a fixed lanyard pin or

Anodised Aluminium karabiner/connector

It features an intuitive

ISC Big Dan Steel Auto Lock Carabiner

Protos Integral Listen Only Earmuff Spurs Takes the place of aThis "Listen Only" earmuff with 3. 5MM jack is compatible with iPHONE iPOD RADIO VHF RT ANDROID devices. Hands free listen only communications capability to clip into any PROTOS helmet or PROTOS Integral Headset Contact ear pressure and position are adjustable Earpiece folds away under the helmet as with standard ear muff configuration Standard 3. 5mm jack plug 4mm heavy duty cord and speaker Suitable for multiple uses ie., RT, VHF, iPhone, iPod,