Personalized Portable Chargers with Key Ring-2200 mAh can be used for the promotions of electronic brands, electronic accessories stores and also for tech companies. There is a Red light that indicates while it is charging and also a split ring attachment which allows carrying keys and tags along with these portable custom power banks. A micro USB input ad USB output is other highlights of these custom printed products with an imprint space of 2 ¼" W x ½" H. Order today to grab our free professional design and free digital proofs facilities. Request a quote to know what you can save on ordering these Personalized Portable Chargers with Key Ring-2200 mAh in bulk.