FINCO(TM) 10000mAh Power Bank Dual-Port USB Charger 2.1A 1.0APortable External Battery Charger for Samsung, iPhone (WHITE) Powerful 10000mAh external mobile battery charger fits for most digital devices High-speed 2.1A & 1.0A USB ports to charge two devices at once Equipped with 4 LED to display power Quickly and effectively solves the low power problem for your device when travel out Superb IC short circuit protection ensures its safety