The smallest Class 3 capable TETRA radio we’ve ever made, MXP600 still has a full keypad, large 2.4 inch screen and a user-friendly, intuitive interface that puts information at your users fingertips. Three programmable side buttons provide access to frequently used functions; the emergency button is large and easy to operate, yet well protected from accidental activation; and there’s a tactile glove-friendly Push-to-talk (PTT) that allows easy communication on the job.