1.Professional XLR microphones connect to XLR Female connector ,the other end connector of 3.5mm 4 Pole Male connect to iPhone, iPod, Ipad touch and other compatible smartphones with 3.5mm jack. It allows you to make professional recordings through your smartphone.

2.Earphone listening and recording - If your app allows for headphone monitoring while recording,it allows 3.5mm jack of this cable connect to headphones with 3.5mm plug to listen when recording, you can connect any stereo headphones to listen to play the recording.

3.This compact device does not have a battery compartment to power the XLR microphone that requires it.Since this cable does not provide phantom power, the microphone that requires a phantom will not be able to use this cable unless the microphone use its own power or phantom power.

4.Suitable for most dynamic microphones and other condenser microphones using phantom power.

5.High-purity 4N OFC conductors, double foiling of copper foil and aluminum foil can make maximum signal transmission, reducing distortion and signal loss.