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) LED Digital Display the Power Capacity. Soft LED light on back for emergency situation. Type-C Output: 5V3A ,9V2.2A ,12V1.6A,Fast Charging. Support QC and PD fast charging.Huawei SCP 22.5W Quick Charge