MIRA VPU-1 Voice Projection Unit | Loud & Clear in PPE

Project your voice clearly through any gas mask with the MIRA VPU-1. Durable, rechargeable, and built for extreme environments. IMPORTANT NOTE: The VPU-1 requires the 3.5mm jack version of the MIRA Safety gas mask microphone (sold separately).  -- The MIRA Safety VPU-1 Respirator Voice Projection Unit amplifies and projects your voice while wearing a respirator. It’s an ideal solution for professionals who need to be heard loud and clear, but who also need to wear a PPE mask on duty. Working with your existing gas mask and gas mask microphone, our VPU features a rechargeable battery and is optimized to withstand exposure to extreme temperatures, vibration, water, salt fog, and dust.  Key Features of the MIRA Safety VPU-1 Respirator Voice Projection Unit Included rechargeable Lithium-Ion battery IP67 certified (IEC standard 60529, submersible for up to a half an hour) Simple, easy-to-use interface with just three buttons Delivers maximum sound pressure level of 83 dBSPL @ 1 m Connec