Charge Type C Laptop freely! (must be USB to Type-C usb cable and only for emergency use ,turn off the laptop will charge faster)\nLED Digital Display the Power Capacity.\nSoft LED light on back for emergency situation.\nType-C Output: 5V3A ,9V2.2A ,12V1.6A,Fast Charging.\nSupport QC and PD fast charging.Huawei SCP 22.5W Quick Charge