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