It is orginal REMAX products with high quality. More colors to choose, there's always one that you like dynamic driver, have HiFi sound. Special design it is comfortable to wear. Super bass, gives you a perfect sound experience, with microphone, supports hands-free calls supports song switch. Compatible with iPhone 6 / 6S plus, iPhone 6 / 6S, samsung S6 edge plus, note 5 and HTC.