2.4 GHz whisper radio tour guide system receiver earpiece S4

Radio tour guide system S4
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2.4 GHz whisper radio tour guide system receiver earpiece S4
2.4 GHz whisper radio tour guide system receiver earpiece S4
2.4 GHz whisper radio tour guide system receiver earpiece S4
2.4 GHz whisper radio tour guide system receiver earpiece S4
2.4 GHz whisper radio tour guide system receiver earpiece S4
  • S4

  • Customized

Function:

S4 works as radio earpiece receiver / radio guide receiver for the listener. 

It is a very economical model in our product range, 

being the smallest and lightest earpiece receiver of all our models.

Matched with 310L (radio transmitter).


Parameters:

Frequency range: 2.4 Ghz; size: 35*16*10mm; weight: 12g; channel number: 99CH

Effective working distance: 150m; working time: 10 hours

Battery: lithium polymer battery; charging method: charging base and USB cable.

Accessories: lastic hook and plastic covering


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