1. Material: ABS+PC
2. Output: 5V2A 9V1.67A
3. Input: 5V1A 9V1.1A
4. Power: 10W
5. Transmission distance: 4-10 mm
6. With overcharge/electromagnetic field protection
7. Intelligently identify metal objects to avoid overload
8 Charging at low temperature does not get hot
9. Size: 68x88x133 cm
10. Weight: about 120 grams