1. product standard: Qi standard
2. input: DC5V/2A, 9V/1.8A
3. output: 10W
4. charging frequency: 110-205 KHz
5. charging distance: 4~8mm
6. product color: Black
7. product size: 106.7*88.2*119.72
8. packing size: 136*110*95
9. product net weight: 148G
10. product gross weight: 255G