Follow our store, there is a greater discount price for store fans Product Feature: Lavalier microphone, will take your sound recording quality to the next level. Due to a well-established technology process the microphone has quality, reliability and protection from extraneous noise. Built-in clip can easily be attached to collars, ties or other clothing-no installation required. Product Description: Model: 3.5mm Lavalier Microphone Type: Condenser Microphone Frequency range: 20Hz-16KHz Sensitivity: -30dB +/-2dB RL=2.2k Ohm VS=3V Plug socket: 3.5mm Cable Length: 150cm Package Included: GAZ-MC13: 1 X 4 to 3 Pin Adapter(Compatible for Computer / Camera etc) GAZ-MC01: 1 X 3.5MM to 6.5MM Adapter GAZ-CB26: 1 X 2M Extension Cable(Compatible for Phone etc) GAZ-MC13-GAZ-CB26: 1 X 4 to 3 Pin Adapter + 1 X 2M Extension Cable GAZ-MC13-CB26-MC01:1 X 4 to 3 Pin Adapter + 1 X 3.5MM to 6.5MM Adapter + 1 X 2M Extension Cable GAM-1401 X 3.5mm Lavalier Microphone(Compatible for Phone etc) GAM-140+GAZ-MC13+GAZ-CB26: 1 X 3.5mm Lavalier Microphone + 1 X 4 to 3 Pin Adapter + 1 X 2M Extension Cable(Compatible for Phone/Computer/Camera etc) GAM-140-MC13-CB26-01: 1 X 3.5mm Lavalier Microphone + 1 X 4 to 3 Pin Adapter + 1 X 3.5MM to 6.5MM Adapter + 1 X 2M Extension Cable(Compatible for Phone/Computer/Camera etc) GAM-140-MC13: 1 X 3.5mm Lavalier Microphone + 1 X 4 to 3 Pin Adapter (Compatible for Phone/Computer/Camera etc) GAM-140-MC13-MC01: 1 X 3.5mm Lavalier Microphone + 1 X 4 to 3 Pin Adapter + 1 X 3.5MM to 6.5MM Adapter (Compatible for Phone/Computer/Camera etc) Note: All product outward appearance, the size color take the material object as, the picture only supply the reference. We provide you with the best product and service. If you have any problem, please let us know, and we will solve the problem ASAP.