Whisper wireless radio tour guide system transmitter 913T

Function：

913T works as radio transmitter / guide microphone. 

Paired with 913R receiver.

Specifications:

① : Mute key

② : No function

③ : Channel +

④ : Channel -

Parameters:

Frequency: UHF 600MHz-900MHz (customized); size: 86.5*48*18mm;

Weight: 50g; channel numbers: 18 - 200 channels (customized)

Working distance: 150 - 200 meters; working time: 8 hours; 

Battery: lithium polymer battery; accessories: microphone and lanyard