We tested the CP300 from iPTT with a water hose. Please watch the video to see how that went.
iPTT announces the iPTT P500 Hand Portable PTT over Cellular Radio
iPTT P500 4G LTE WiFi Bluetooth Panic/Alarm Button
Robust and Reliable PTT Radios for Construction
Our PTT radios get put through the wringer and they work. Nice to see one of the first CP300s we’ve sold being put to good use.