OTTO One Wire Kit with Acoustic Tube Earpiece

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OTTO's one wire surveillance kit has a single earphone on an acoustic tube. Includes an in-line push-to-talk. Fits either ear.


  • Lightweight, single wire earphone kit
  • Miniature PTT and microphone with durable clothing cable
  • High quality earphone speaker
  • Quick disconnect acoustic tube

Recommended Markets

  • Retail
  • Security
  • Casinos
  • Crowd Control at Conventions and Concerts

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