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Yapalong 4000 (8-User) Complete Set

Open Communication Referee System (No Push-To-Talk required). Superior Sound Quality. Lightweight and Compact Design. Encrypted Transmission. 8+ Hours of battery Life (1700mA). Up to 300-meter line-of-sight range. Expandable up to 8 users. 1 Year Warranty.
(1 review) Write a Review
$2,195

  • Full Duplex Referee Communication System (No Push-To-Talk required)
  • Superior & Safe Sound Quality (whistle volume is automatically reduced to safe levels and can be adjusted by the user) 
  • Lightweight and Compact Design (Receiver is only 4" x 2.5" and weighs only 4.2 oz)
  • Encrypted Transmission
  • 8+ Hours of battery Life (1700mA)
  • Up to 300-meter line-of-sight range
  • Expandable up to 8 users
  • 1 Year Warranty

1 Review Hide Reviews Show Reviews

  • 5
    Reliable and cheap

    Posted by Deborah on 18th Aug 2016

    This was considerably cheap purchase and they work very well, not much to add really.

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