Monoprice Obsidian Speed Plus Power Bank USB Charger 6 700mAh 2-Port Up to 3A Output for iPhone Android and Galaxy Devices Power Delivery Input & Output Rapid Charging USB Type-A/Type-C OutputMonoprice's Select Series Power Bank provides the power you need to keep your devices charged on the go. Status LEDs show the charge level at a glance and indicate when the Power Bank is charging and how much charge it has left. A built in LED flashlight provides emergency illumination when needed.