AA battery whisper radio tour guide system earphone receiver 916R for museum church visiting meeting teaching training
Product Description
Function：
916R works as radio receiver; Paired with 916T (transmmitter).
These 2 model are powered by AA battery.
Specifications:
①/② : Volume key
③ : Power key
④/⑤ : Change channel
Parameters:
Carrier Frequency: UHF 600MHz-900MHz; channel numbers: 18 - 200 channels
Working time: 20 hours; battery: 2 pieces #5 AA battery;
Working distance: 150 - 200 meters; size: 107*54*25mm; weight: 47g
Accessories: earphone and lanyard.