We've spent countless hours developing our own unique technology that uses the iPhone's/iPad's TrueDepth Camera to take a 3-Dimensional scan of your ears within millimeters of your actual ear shape.Simply follow the prompts on the app, and within 5 minutes, your scans will be complete and instantly submitted to us. Save yourself an expensive trip to the audiologist for an ear mold and enjoy the ultimate convenience of the Eargasm Ear Scanner App!