Airtube and lapel microphone headset with a push-to-talk button for use with RefAudio Pro Transceiver.

Features include:

• Dual 3.5mm connector for maximum stability
• Durable 4.0mm & 2.5mm cable
• High-quality Knowles speaker output for clear audio
• Lapel microphone with metal casing & alligator clip
• Large PTT with spring-loaded belt clip
• Silastic airtube with standard earbud insert

• 2-year manufacturer’s warranty