VersionTech ErgoFit in-Ear Earbuds Earphones Headphones with Mic/Controller for iPhone 6s Plus iPhone 6 Plus iPhone 5s, iPod Touch, Android Lively sound quality for recorded audio Wider frequency response for musitions and fuller listening enjoyment Smartphone compatible with integrated microphone and remote for Apple (iPhone / iPod / iPad(TM)), Android and Blackberry Audio devices ErgoFit S/M/L earpads included for a perfect fit Long 4.0-ft cord threads comfortably through clothing and bags;Durable Kevlar(TM) fiber enable it long service life