Features 20000mah Capacity Power Bank Handheld Design 5v 2.1a Charging Simultaneous Dual Device Charging Input Ports – Lightning Micro Usb Type-c Output Ports – Dual Usb Type-c Led Charge Indicators Specifications Battery Type Lithium Polymer Battery Capacity 20000mah/(74wh) Input 5v 2.1a (lightning/micro Usb/type-c) Output 5v 2.1a | 5v 1a | 2.1a