Color of the product: blue/white Model of product: RPP-321 50000mAh is the battery's capacity. LED digital display for the battery Size of the product: 148*68*63 mm Voltage input: DC5V-3A/9V-2A 18W (Max) is Type-C. DC5V-2A/9V-2A 18W (Max) Micro Voltage output: 31500mAh is the rated capacity. Weight of product: about 995g Product illumination: LED flashlight USB1: 9V-2A/12V-1.5A 22.5W DC4.5V-5A/5V-4.5A/5V-3A USB2: 9V-2A/12V-1.5A 22.5W (Max) DC4.5V-5A/5V-4.5A/5V-3A DC5V-3A/9V-2.22A/12-1.67A 20W (Max) is Type-C.