Double Hearing Protection greater than 31dB NRR / 39dB SNR / 33dB, Class 5 SLC80
Intrinsically Safe IS: (UL/CSA/TIA) certifications

Connects to all industry leading two-way radios via wired connection or Bluetooth, as well as Bluetooth cellular for conversation and audio streaming

Short-Range headset-to-headset communication

Noise-canceling boom mic and SENS^® Technology: 360° situational awareness, face-to-face communication, and 82 dB(A) in-ear volume limiter

(Datasheet)