Unmatched off-axis restraint performance enables to directionally pickup the weak sound signal under the complex environment 

Advanced common mode rejection low noise amplifier features high SNR 

Adopts sound pickup interference principle and long sound collecting pipe design, narrow sound pickup angle effectively eliminate the lateral ambient noise 

Built-in low cut filter switch for more clear vocal sound pickup 

Full metal shielding structure design features excellent RF interference resistance 

Provided with portable leather bag and aluminum carrying case