Fashion Banana Telephone Receiver for iPhone 4 & 4S Shenzhen Creatop Technology Co., Ltd. Base Info Model NO.:CH-IP4-103Application:for iPhoneConductor Material:PlasticCover Material:Silicone RubberType:Cat 1Certification:CEService:ODM,OEM Description Pre:8pin USB Charger and Data USB Cable for iPhone 5 Next:28AWG Stranded Copper 6 Core Indoor Flat Telephone Wire