In-Ear Headphones（リモコンとマイク付き）

歴史的背景

Announced on September 9, 2008 as Apple's premium in-ear option, each earpiece houses two custom balanced-armature drivers (a woofer and a tweeter) for superior acoustic accuracy. Priced at $79, they included three sizes of silicone ear tips, a carrying case and stainless steel mesh caps. The remote and case were redesigned on September 12, 2012 to match EarPods (order number ME186LL/A); Apple later removed them from its store.