Always have a full charge in your pocket with the ROLLDOCK Mobile Battery Dock by NuAns. Featuring a simplistic yet elegant design, this highly portable charging dock is equipped with a Lightning connector to top up your Apple devices. Coming with a naturally water-repellent felt exterior, the ROLLDOCK is available in your choice of black, white, saffron, or khaki to match your style. The ROLLDOCK features a LED battery life indicator so you can see how much juice is left while the fully charged device can power an iPhone from zero to 100%. The 3,000 mAh charging dock is MFi certified to work with a wide range of Apple products and to provide a seamless charge. Measuring less than three inches across, the ROLLDOCK has been expertly designed to fit anywhere from your pocket to your bag to your briefcase.