Listen to audio and communicate with RealWear Pro Buds IS Hearing Protection Headphones with In-ear Microphone while protecting hearing in high noise environments. The in-ear voice capture microphone works well when wearing a respirator or other PPE.  It comes with replaceable medium foam tips made of premium memory foam and are 33dB NRR (Noise Reduction Rated). It is also designed with a custom cable length and right-angle connector.