1. Material: PC fire-retardant material 2. Input: AC100-240V, 50/60Hz, 1.0A 3. Total Power: 35W 4. Output: 5V/3A, 9V/3A, 12V/2.91A, 15V/2.33A, 20V/1.75A 5. Intelligent charging power adjustment, compact and space-saving 6. Uses gallium nitride chip heat dissipation, wont damage the device 7. Built-in overvoltage, overcurrent, overheat, and short-circuit protection circuits 8. Compatible with PD, QC, and other fast charging protocols, suitable for common electronic devices such as mobile phones and tablets.