1. Material: zinc alloy
2. USB-A output: 4.5V/5A, 5V/4.5A, 9V/2.5A, 12V/2.25A
3. Type-C output: 5V/3.6A, 9V/3A, 12V/2.25A, 20V/2.25A
4. Simultaneous output: 72W
5. Can charge 2 devices at the same time
6. 8 layers of protection, safe and reliable
7. Size: 77x33.7mm
8. Weight: 40.5g