Mic Spec:


  Model                                                          : AW315

  Dual Mic                                                      : Yes

  Transmision                                                : 2.4GHZ

  RF Frequency  Range                                 : 2.4-2.483GHZ

  Compatibility                                               : Yes

  Operating range (Line of sihgt)                 :15-20 meters(50-65 feet)

  Audio Frequency Response                       :100Hz – 8 kHz

  Microphone  Sensitivity                              :-39dB ref. 1K@1V

  Microphone S/N                                           :> 59Db

  Microphone Distortion                                :< = 0.5%

  Latency (ms)                                                : 28ms

  Microphone Battery Life                             : 350mah Lithium Rechargeable (8 hours)


  Microphone Fully Charging Time               : 2 – 3 hours

  Microphone input                                         : 5V  200mA

  Working Environment                                  : 0-40’C (32-104′ F)

  Power Supply                                               : 5V/2A

  Microphone (TX) I/O                                   : Micro USB

                                                                           Audio Input

                                                                           Micro USB

                                                                           Audio Input

   Receiver (RX) I/O                                        : Audio Output(3.5/6.3mm)

                                                                           External Antenna

                                                                           Mode Switch

   Wall Mount                                                  : Yes


 *Specifications may very depending on countries and are subject to change without notice.