About your portable chargerWith the Nokia Universal Portable USB Charger DC-19, you can charge the battery of your phone ora compatible device when you don't have access to a regular power source.You can easily put the portable charger in your pocket, and take it anywhere you want.Read this user guide carefully before using the product. Also, read the user guide for the device thatyou connect to the product.© 2014 Microsoft Mobile. All rights reserved. 4