3M™ PELTOR™ WS Alert XPI Helmet attachment - With Battery and Charger Category_Best4Systems/Phones/Analogue Corded Phones Video standards: MPEG

Video standards: MPEG

Conforms to EN795B

Flame Resistant Faceseal

Hi-Fi audio quality with Neodymium speakers

8-Green light LED for device tracking and status

3M™ PELTOR™ WS Alert XPI Helmet attachment - With Battery and Charger Category_Best4Systems/Phones/Analogue Corded Phones Video standards: MPEGProtects against hazardous noise Enables hands free calls in noisy environments iOS and Android compatibility with 3M Connected Equipment App Headset for helmet attachment Bluetooth MultiPoint Technology connects up to two devices Noise cancelling boom microphone Ambient noise level function and push to listen feature Built in FM radio Replaceable cushions and foam liners Also available with a standalone headband