Gomeir Karaoke Recording Microphone Built-in Voice Changer for iPhone, iPad, Android Phones, Tables, Computer, Home Karaoke, Smule Live Stream, Youtube Wired Microphone: The microphone works for iPhone, just requires an adapter (Lightning to 3.5mm headphone jack adapter that not included in the box). Easy to use, Just plug and play. Use the record cable from the box connection your phone/tablet to the charging port and the earphone to the right, and open your Karaoke app, sing / record your favorite songs like a star! Please Note: the microphone needs to be charged! Voice Changer: 5 Kinds of effects: Reverberation, Echo, Electronic, Voice changer(female voice-- male voice), Childlike voice. Single Click the power button to adjust the above effects. Withtheeffectsofvoice setting,itis moreapplicableto manyoccasionsandcanmeetmany kindsofrequirements like chatting, singing, recording,performance. High Sensitivity Mic and DSP Chip: Professional ECM Professional Electret Condenser Microphone with Cardiod directivity built-in high quality DSP chip reducing a lot of noise and making your voice clearer. Compatibility: Perfect for Vocals, Musical Instruments, Broadcasting, Podcasting, Interviews, Voice Recording, Video Conference, Singing over Internet, Online Chatting like Facebook, Skype. Please Note: Apple Macbook cant figure out external mic. Warranty: If you are not satisfied with our microphone, let us know and you will be offered a full refund or replacement. Enjoy this absolutely RISK FREE purchase by clicking the yellow Add to Cart button. We are the factory of this microphone, If you have any problems,  We will handle it properly! This product is highly recognized by users for its delicate appearance design, stablequality control and perfect sound performance. Tuning function enriches your singing experience, makes you fall in love with singing, everyone is a singer. Compatible with iOS / Android / Tablets / PC Karaoke Apps : Sing! / Yokee / StarMaker / the Voice / Red Karaoke 1 x K99 karaoke microphone 1 x audio cable 1 x charging cable 1 x record cable 1 x user manual