PRODUCT CENTER
JF-505 one with two wireless microphone
JF-501 teaching wireless microphone
JF-500 teaching wireless microphone
JF-318 2.4G wireless microphone
JF-338 2.4g hand wireless microphone
JF-311 2.4g teaching wireless microphone
JF-331 2.4G hand-held wireless microphone
2.4G special wireless audio transmission equipment for JF-381A instrument