Protos Integral Listen Only Earmuff Fall Arrest - 30 litres of volume

- 30 litres of volume can store up to 110 metres of 11 mm diameter rope

Replacement lens are available separately

Connection to mobile phone possible

Blue 32 is offered with a patent pending full strength

The clip on the inside of the tool holder helps stabilize its position on the harness

Protos Integral Listen Only Earmuff Fall Arrest - 30 litres of volumeThis "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,