(Micro) Gia Hân UHF 787 Professional Wireless microphone

System-Wireless microphone 2 pcs +
Signal receiving processor 1 pcs
Type——————————— Dynamic
Directional———————- One direction
Frequency response—-40Hz～18KHz(±3db)
Receiver sensitivity————– -95~-67dBm
Working Frequency-650～690MHz /200 sets
Working distance————————–80M
Dimension——-420*44*180mm (W＊H＊D)
Weight——————————–2.1kg/set