PATRIOT HN—for Hi-Noise environments 

FOR VERTEX-STANDARD RADIOS

• Heavy duty 2 wire surveillance kit with acoustic tube earphone and built in microphone/PTT.
• This unit uses Kevlar reinforced wiring and top quality strain reliefs, so it will survive in even the roughest work environment
• With this earpiece you can talk into your radio at a conversational tone and have crystal clear communication even if you can't hear yourself talk.
• The clear ear-tube is low profile and provides outstanding receive audio.
• Features true noise-cancelling microphone with a reinforced strain relief.
• Can be easily concealed under a sport coat, jacket, or other clothing.