SmartPow：
The APP for setting the wattage of power supply(based on the audio signal).
Instructions:
1.Start the SmartPow App.
2.Put the device speaker on module of power supply and click on the corresponding features.
Functions:
1.Power setting (Setting/Resetting/Fine turning the power).
Applicable models:
iPhone4、iPhone4S、iPhone5/5C/5S、iPhone6/6plus/iPhone6s
IOS system version requirements:
IOS7.0 and above version.