Yapalong 4000 Receiver

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  • Full Duplex Referee Communication System Receiver (No Push-To-Talk required)
  • Pairs up with any Ref-Comm System
  • 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
  • 1 Year Warranty

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  • 5
    Yapalong 4000

    Posted by geoff pomroy on 19th Dec 2020

    Outstanding set. Ordered 2 more to go with my 4 in order to ensure having enough/sufficient for a long day. Never had any problems. Good clarity. Easy to use.

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