◆ Recording 
◆ Net host
◆ Live show                                                                                      
◆ Online games
◆ Net K-song
◆ Chatting

◆Directivity:  Uni-directional
◆Frequency Response: 20Hz-20KHz
◆Sensitivity: -34dB±2dB                           
◆Cord length : 2500mm+3.5mm Plug                                          
◆output impedance: 150Ω±30%( at 1KHz)                          
◆Load impedance: ≥1000Ω                            
◆S/N Ration:78dB                                   
◆Electrical current: 3mA