STAR-PRO. 1-Wire Pro PTT Earpiece for XcoverFieldPro.

Compatible ONLY with Samsung XcoverFieldPro using:

FirstNet (Mission Critical) PTT Application on AT&T's FirstNet Network.

• In-line PTT button & microphone
• Kevlar reinforced cabling.
  
• Adjustable for left or right ear usage.
• Eartips included.
• 3-Year Warranty.