Follow New post Which headsets are working with Zello? Felipe Fernandes September 24, 2015 23:43 Which headsets are working with Zello? on what devices? 1 comment Date Votes Graydon Hammond III July 29, 2016 16:42 We use the LG tone wrap around headsets. They work great with phones and tablets. In Zello under options/push-to-talk, you can program the PTT button to use. Also switch from hold to talk to toggle. Please sign in to leave a comment.