20,000mAh power capacity is capable of charging a standard smartphone up to six times Triple outputs including two smart USB-A and one USB-C, let you charge multiple devices at a time Smart USB-A supports fast charging up to 20W for Samsung, Huawei, and other compatible Android devices 20W USB-C Power Delivery technology enables fast charging of latest iPhones from 0% to 50% in just 30 minutes, and other USB-C devices Dual inputs let you recharge devices using either USB-C or micro-USB, depending on your preference LCD indicator provides a quick overview of the battery's charging status PowerSafe Management protects devices against short circuit, overcharge, overcurrent, and over discharge