Note: This cable only compatible with CTIA type audio socket like Apply phones, please have a check of your audio socket before order, thank you very much <br> More and more people like to record phone videos, but have trouble to use the professional microphone onto the phone. If you have the same trouble, this audio adapter cable may help you out. <br> This 3.5mm microphone adapter will transfer your TRS male microphone to your 3.5mm TRRS smartphone, if your phone is with lighting jack, please use the lighting to 3.5mm adapter first and then add this adapter, it will work perfectly.<br> Cable Length: 13cm / 6inch <br> Package: 2 x TRS-TRRS Audio Cable <br>