1. Material: flame retardant PC+ABS 2. Input: AC100-240V, 50/60Hz, 0.5A 3. Output: 5V/9A, 9V/5A, 12V/3.6A 4. Multiple charging ports, support 6 devices at the same time, no need to wait for charging 5. Built-in smart chip, no harm to the battery, prevent overheating 6. Use highly flame retardant PC material, charging is safer 7. 7. Support full protocol charging, suitable for 99% of digital devices on the market