Suitable length - 3.2 Feet/1 Meter; Easily reach a USB port on the front or back of most computers or wall adapters. High speed charging - Syncs and transfers data as well as charges your devices. MFI Apple Certified - 100% compatible with iPhone 3G, 3Gs, 4, 4S iPod Touch 3rd, 4th Gen, Nano 4th, 5th and 6th Generation. Simple and Convenient - Lightweight and easily coiled, highly durable construction for reliability.