Rugged mobile devices
When personal phones are not loud or durable enough, rugged phones will do the trick — especially when operating with gloves on and in an industrial or outdoor setting.
Zello does not sell any of these third party accessories
We have tested them all, and are confident that they are compatible with our push-to-talk apps. However, you should test any of these accessories in your own environment before standardizing on them or committing to a large purchase.