1. Product Standard: Qi
2. Input Voltage: DC9V / 5V（1A-2A）
3. Output Power: 5W / 10W（500-1000mAh）
4. Operating Frequency Range: 100-200Khz
5. Transfer Efficiency: >70%
6. Charging Distance: 2-6MM
7. Material: Aluminum Alloy + Cloth
8. Size: 102*6mm
9. Weight:135g
10. Color: Golden