Specification Brand : OASE Series : A09 Capacity : 10.000mAh Size : 91x63x22.5mm Weight : 181gr Dual Input : DC 5V/2A (Micro 5p Type-C) Output : 5V/2.4A USB Port : 2 Battery Display : LED Indicator Display Model : mini Design Guarantee : 1 year (Claim at OPPO Service Center)