AUDIST SX-3511 Earphones with Inline Universal Microphone and 1-Button Call for all Apple, Android and MP3 Devices &ndash; White COMFORTABLE AND CONVENIENT Premium Earphones. With in-ear design and passive noise isolation, theyre comfortable wherever you go. Three tips included for perfect fit CLEAR AND CRISP SOUND and exceptional on the bass tones. High-definition 10 mm neodymium drivers produces enhanced bass and crisp highs BUILT-IN INLINE UNIVERSAL MICROPHONE with 1-Button call for clear calls and smartphone control NICKEL-PLATED 3mm AUDIO JACK for premium, no-loss sound connection to your audio device COMPATIBLE WITH ALL - The Audist SX-3511 Earphones are compatible with Apple iPhones, Android phones, tablets, Kindle, eReaders, and any portable devices with a standard 3.5 mm jack.