Recommended applications include assembly and mechanical

the unique heart-shaped design sits comfortably in your ears

no matter how loud the ambient sound or how high you turn up the volume on your external device when plugged into the Impact Pro

Made of proprietary memory foam material

It also features real-time sleep monitoring

3M™ Peltor™ HY83 Hygiene Kit for Litecom, Protac XPI Headsets upsell_hl400-antimicrobial-ear-plug-dispenser-w-400-pairs-laser-lite Recommended applications include assembly andReplacement cup cushions to ensure a proper tight seal for optimum protection, as well as new foam inserts. Each Hygiene kit contains 2 x foam inserts and 2 x cup cushions which can be replaced in a few easy steps For use with 3M PELTOR headsets, including WS LiteCom Plus, WS LiteCom Pro III & Peltor Protac XPI and more.