1.Product Standard: Qi

2.Input Voltage/Current: DC5V/2A, 9V/1.67A

3. Output: 5W/7.5W/10W

4.Working Frequency:100-205 KHZ

5.Power Distance: <8mm

8.Compatible for: 
Compatible Devices for 5W, 7.5W and 10W Charging Models

10W fast charging model: Using QC2.0/QC3.0 adapter(9V,1.67A) 
-Samsung Galaxy S9/ S9plus/ S8/ S8plus/ Note 8 
-Samsung Galaxy S7/ S7 edge/ S6 edge plus/ Note 5 

7.5W charging model: Using QC2.0/QC3.0 adapter(9V,1.67A)
-iPhone X/iPhone 8/ iPhone 8 plus

5W standard model: Using 5V,2A adapter
*Compatible with ALL Qi-enabled devices*
-Samsung Galaxy S9,S9 Plus, Note8, S8, S8 Plus, Samsung S7, S7 Edge, Note 5, S6 Edge Plus 
-Samsung S6, S6 Edge
-iPhone X, iPhone 8, iPhone 8 Plus
-Google Nexus 6 / 4 / 5/ 7(2013)
Device need extra receiver: 
-Samsung S5/4/3, Note 4/3
iPhone7/7Plus/6/6Plus/5C/5S/5/4/4s
                                                                9.Package size: 16*11.6*1.65cm,   G.W.(with package): 122g