SHARPER IMAGE SHP885BKPU Deep Bass Earbuds With Mic, Tangle Free Black Purple Tuned For Deep Bass And Accurate Highs, Experience Crisp And Rich Sound Built-In Microphone, Tangle Free Cable, Answer And End Calls With The Touch Of A Button Works With All Generations of Kindle, iPhone, iPad, Android, Laptops, Tablets, PC, iPod, MP3 Players Smart In-Ear Design Allows For Passive Noise Isolation Choose from 10 stylish color variations