SNY Noise-Canceling Earphones with Microphone and Play/Stop Controller for Apple iPhone and iPhone 3G, Blue The aluminum alloy crafted earbuds provides premium sound reproduction and eye catching style. Rugged construction for durable use. The built-in microphone with ON/OFF button is speciafically designed for Apple iPhone. Press the button to Answer/Stop the call In-ear isolation design blocks background noise and prevent nearby people from hearing even at full volume. Includes two sets/sizes of ultra-soft earbuds. Includes removeable clothing clip. Works with Apple iPhone and iPhone 3G. Also works with all iPods and other MP3 Players. 1 Year Warranty.