This cordless mic set includes the PTU-1U single channel diversity receiver and one PWH-12 hand held microphone.

• The true diversity circuit design effectively delivers minimal feedback and cutoff
• High fidelity audio quality with cardioid pattern to isolate unwanted ambient sound
• Squelch level adjustment to decrease white noise 
• Heavy-duty all metal housing for both wireless receiver and mic
• Auto scan, quickly locate the optimal frequency to operate
• Lock function, secure your chosen channel and maintain your settings
• Comes with rack mount kit and antenna extension cables
• Up to 80m line of sight range
• Single-channel design with 1000 selectable frequencies
• 2x AA 8 hours battery life