- 3.5 mm jack
- noise isolating
The Ear Bud Hearing Protection Headphones play audio from the HMT-1 and HMT-1Z1, and provide hearing protection from high-noise environments. They have replaceable foam tips made of premium memory foam, and are 33 dB NRR (Noise Reduction Rated). They also provide privacy for any audio coming from the HMT-1 and HMT-1Z1, and provide an optimal experience when using remote video applications.