Give extra life to your phone while on the move with the Atom XS Portable Smartphone Battery Charger. Compact enough to carry with you anywhere, this tiny charging device comes in handy whenever your battery is running low. An ideal travel companion, the Atom XS is compact enough to fit in your pocket. Likewise, it provides more than two hours of charging time for your smartphone. Complete with a retractable charging tip, this feature prevents it from denting or scratching when not in use. In addition, there are several tip options for you to choose from including Lightning connector, micro USB and USB-C. The Atom XS also has a touch sensor built into the charging port. Simply press down on the touch sensor for three seconds to turn it on. The E-Charger automatically turns off if it is inactive for 40 seconds.