For RealWear Navigator 500™ Series, HMT-1 and HMT-1Z1. Intrinsically safe (IS certified) when used with the HMT-1Z1.
Listen to audio while protecting hearing in high noise environments. Comes with replaceable medium foam tips made of premium memory foam and are 33dB NRR (Noise Reduction Rated). Provides privacy and optimal experience when using remote video applications. Designed with a custom cable length and right-angle connector. Comes with a pair of medium foam tips; other sizes are available separately.