The azden hx mi trrs microphone adapter cable is designed to make your azden microphone compatible with your mobile devices just plug your azden microphone into the hx mi mic input and attach the cable to the microphoneheadphone jack of your device plug your headphones into the headphone input of the hx mi to listen to your recordings the hx mi works with any device with a trrs jack including iphone 345 ipad 3rd generation and newer samsung galaxy s3 s4 and galaxy tab 3 most android