With comfort keenly in mind, iSkin designed earTones to feature the industry s first flexible earbud feature aptly called FlexFit . This feature makes it easy to insert earTones into the ear and provides overall comfort EarTones features an easy-to-use squeezable remote with an integrated microphone that lets you control your device and use it as a headset for both making phone calls and as a headset for VoIP apps such as Skype or iChat.