iconBIT FTB12000U2 - Advanced portable power bank (12000mAh, Output 1: USB 5V/2.1A, Output 2: USB 5V/1A). Charges most mobile phones, GPS-navigators, portable gaming systems, etc. Recharges from any USB-port in PC / notebook, mediaplayer or USB-charger. Capacity: 12000 mAh, 3.7V (input: DC 5V/2A; outputs: 5V/2.1A and 1A) Pocket size, Dual USB output, USB cable included Completed with adapters for most popular devices Auto shut off power saving mode.