Snugg iPod Classic Case Leather Flip Case [Card Slots] Executive Apple iPod Classic Wallet Case Cover and Stand - Red - Legacy Series [ Phone Call and Remote Control ]: it supports answer phone call ,remote control and microphone from audio [ Phone Call and Remote Control ]: it supports answer phone call ,remote control and microphone from audio headphones,just enjoy fun and convenience from this adapter [Excellent Performance ] : provides up to 48 KHz and 24 bit audio output. No current noise, 100% ensure premium and stable sound quality without sound distortion. [ Universal Compatibility ] : Made for iP XS/XS MAX/ X, iP 8 & 8 Plus, iP7, iP7 Plus and any device that runs iOS 10.3 or later [ Plug & Play ] : Just insert your charger or earphones into the jack and then it plays, no App needed, no additional software needed.