... :For iPod iPhone 4G 3GS 3G Mic Headset Headphone EarphoneFeaturesGreat sound quality and bass response Hands-free headset for your phone and ipod and shuffle You can control ... Display), 40GB (Photo), 60GB (Photo), U2 Special Edition, 20GB, 40GB For iPhone iPod earphone with volume control and Mic.,more than 10 models available