Duo USB Travel Charging Kit for iPads, iPhones, and Smartphones, iPods and MP3 players, eBooks, GPS units and more... The Duo USB Travel Charging Kit is lightweight and compact, providing enough power to charge two devices at the same at home, at the office, in the car, or on a plane; Portable and powerful 15 Watt dual USB wall adapter and 10 Watt dual USB auto adapter turns any wall outlet and car charging outlet into two USB power ports; Two energy efficient, fast charging intelligent USB power ports capable of charging two devices at the same time, in less time, and with less wear and impact on portable device's battery life; Charge and sync data with all your portable devices using one cable and in less time; Features a unique integrated Apple and Micro USB tip design that connects to iPads, iPhones, iPods and more, eliminating the need for multiple charging cables.