USB Data Transfer and Charger Cables, Supports Apple's iPhone/iPod 1.Supports ... Apple Inc. Conductors: 28AWG for data,22AWG for powerConnector: Nickel plated 30pin Dock Male, Nickel plated USB A maleJacket: TPE, different colors ... , different colors availableLength :1m ,1.5m ,2m ,3m Certification: MFi USB 2.0 Data Sync Charger Cable for iPod / iPhone/ iPad