Material:ABS+PC Type of Battery:ABS+PC fireproof material Battery Capacity:20000mAh Battery Life: Rated Capacity: Input Port:Type-C Input:5V=2.8A/9V=2A/12V=1.5A Output Ports:Type-C USB1 USB2 Output:Type-C:5V=3A/9V=2.22A/12V=1.67A USB1/2:10V=2.25A/5V==3A/9V=2A/12V=1.5A Power Display:Light display Working Temperature:10-30 Color:Blue,white,purple Certifications:CE/FCC/ROHS