Note: 

1.For optimal performance, your phone should be placed in the center of the pad 
2.Please using orignal Type-C cable provided. 
3.In order to experience fast charge,please use high quality 5V/2A or QC2.0/3.0/4.0 wall charger. 
If a charger below 2A is used to plug in the Wireless Charging Pad,you may experience decreased performance and damage the charging pad. 
DO NOT use power source from computer 
4.Suggest charging without any phone case on, it will impact charging speed and charging intermittently or discontinued 
5.It only support wireless charging for iPhone 8/8plus/iPhone X and Samsung devices that support wireless charging 
6.Require an additional wireless charging receiver(not included) for devices that doesn't have built in wireless charging capability 
7.Please align the bottom of phone and charger pad to achieve stable effective charge. 

Parameter: 
Input: 9V 1.67A / 5V 2A 
Output : 9V 1A / 5V 1A 
Power: 10W/ 5W 
Frenquency: 105-205Khz 
Conversion Efficiency: 70%> 
Launch distance: 2-8mm 

What's in the box : 
1 x wireless fast charger stand (With a Type-C port) 
1 x Type-C Power Cable (not including the AC Adapter) 
1 x User Manual