What Is the LUITON LT-MIC310 PTT Button Microphone? The LUITON LT-MIC310 PTT Button Microphone is a precision-engineered replacement handheld microphone designed specifically for the LUITON LT-310SDR 15W PTT Mini SSB Radio. Featuring a large, tactile Push-to-Talk (PTT) button and standard CB pinout, the LT-MIC310 delivers plug-and-play simplicity — no programming, no software setup, just grab […]








