Specifications:
1. Qi standard: WPC/Qi ver.1.2
2. Material: bamboo
3. Colors available: as picture showed
4. 4 shapes available
5. Net Weight: 54g
6. Input: 2A/5V
7. Output: 5W
8. Charging Frequency: 110~205 KHz
9. Charging Distance: 0-8mm
10. Charging Efficiency: 75%
11. Foreign Object Detection (FOD)
12. Overcharge/overvoltage/over currency/over temperature protection: Yes
13. Compatible with: Iphone X/Iphone8/Iphone8 plus, Galaxy S8/Galaxy S8+/Galaxy S7/Galaxy S7edge/Galaxy S6/S6 edge/Galaxy note 8/Galaxy note 5, Nexus 4/Nexus 5/Nexus 6, Lumia 830/Lumia 920/Lumia 1020/Lumia 1520 and other Qi-enabled smart phones