With Remote and Mic for Apple iPhone4 4G 4S 3GS in Box 3.5mm earphone, it could be suitable with laptop, MP3, MP4 ect With Remote and Mic for Apple iPhone4 4G 4S ... or later), iPhone 3GS, iPhone 4, and iPad. Audio is supported by all iPod models.Requires software version 1.0.3 for iPod nano (4th ...