ENDURA RUGGED SPEAKER MIC WITH AUTO-NEXUS PORT FOR BK KNG RADIOS

Also Fits: KNG-P150, KNG-P400, KNG-P500, KNG-P800, KNG2-P150, KNG2-P400, KNG2-P500, KNG2-P800.

• Features: Dual PTT, emergency button, volume down (-) / volume restore (+) buttons, 3.5 mm port for optional listen only earpiece
• IP67 rated
• Auto-Nexus port compatible with 3M Peltor, Savox, and NATO wired headsets with electret microphone (ECM)
• Not compatible with NATO wired headsets with a dynamic microphone.