MAZZO&reg; PowerDrive 7800mAh External Battery Portable Charger (Dual USB Outputs, Poker-sized Design) and 32GB External Storage Drive (USB Charging Cable included) 40 Hours Backup Battery with 7800mAh Capacity and 64GB additional Storage. Simultaneously Offering Fast Charging for iPhone/iPad/iPod Touch or Android Phones with Dual USB Ports(5V/2.1A and 5V/1A). Automatic and Manual Options to Back up Photos and Videos for Saving Your Time. Import Photo Library Directly to External Drive. LCD Light Indicator to Show the Status of Battery and Approx 500 Recharge Cycles over the Life of the Battery with Safety and High-quality. Right for Long Flights, Long Journey/travelling. No Worry and No Need for Easily Manage Files Between Mac, PC, or iOS Devices with Strong Compatibility. Move and Copy Files between Local and External Storage (PowerDrive to iPhone/iPad Speed: 5MB/s (Read), 4.5MB/s (Write) with Lightning iOS devices. PowerDrive to PC/Mac Speed: 11MB/s (Read), 7MB/s (Write) ). Optimized Photo Browser for Most Common Formats (BMP, TIF, TIFF, XBM, GIF, ICO, CUR, JPG, PNG) with A Quick and Smooth Swipe.