16000mAh Most Compact Portable Charger Power Bank with Battery Cells and High-Speed Charging powerful Dual USB Port 3A Output ExpertPower 16000mAh rechargeable capacity guarantees you'll never be without your smartphone or tablet due to a dead battery. Lightning-quick output speed (5V / 3A total) through dual USB ports (5V / 2A and 5V / 1A) allow for simultaneous charging of your phone, and more at high speed . Status LEDs keep you informed of remaining capacity. Built-in flashlight for dark or low-light environments Compact design, super portable, easy to hold in your hand and put anywhere your want, e.g. a pocket or bag. Package includes: ExpertPower Portable Charger, 30cm Micro-Usb Cable, User Manual