Whisper wireless radio tour guide system earphone receiver 813R for trainings, interpreting and conference

Earphone receiver for tourists and audience

Quantity:
  • 813R
  • Customized


Function:

813R works as radio / audio receiver. 

Matched with 813T (transmmitter).


Specifications:

①/② : Change channel

③/④ : Change volume

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Parameters:

Carrier Frequency: UHF 600MHz-900MHz (customized); channel numbers: 18 - 200 channels

Working time: 20 hours; battery: lithium polymer battery

Charging method: charging base and USB cable.


Working distance: >150m; machine size: 86.5*48*18mm; machine weight: 50g

Accessories: earphone and hanging rope


Recent customer cases;
we appreciate every meeting with our customers.