Atos Provox FreeHands FlexiVoice Heat Moisture Exchanger - Package of 30

Atos Provox FreeHands FlexiVoice Heat Moisture Exchanger

The Provox FreeHands FlexiVoice offers both the possibility to speak hands-free or with manual occlusion. For hands-free speech, three membrane flexibilities are available, depending on how much airflow and pressure is required for speaking. Provox FreeHands FlexiVoice also has a locked mode. In locked mode, the membrane does not close and hands-free speech is not possible. This can be useful during physical activity that requires heavier breathing.

Features:-

Lightweight.
Three different speaking valves with a membrane in 3 flexibilities - light, medium, strong to provide the ability to choose depending on your activity level.
Discrete design, low profile, discrete color and lightweight.
Finger occlusion provides the option to speak with manual occlusion whenever needed.
"Click and Go" assembly.
Locked Mode function, prevents the membrane from closing.

Packaging: Package of 30