Compatible with Samsung Galaxy S7, Galaxy S7 Edge, Note 5, Galaxy S6 Edge Plus phones [Adaptive Fast Charger NOT Included] IMPORTANT NOTE: QC 2.0 Adaptive Fast Charger is required for the fast charge wireless charging feature, please use the Samsung original QC 2.0 adapter as its power source Universal Compatibility: two models for wireless charging: (1)Fast Charge Model (Output 10W Max) for your Galaxy S7, S7 Edge, Note 5 and S6 Edge+, (2) Standard Charge Model (Output 5W Max) for your standard QI enabled device like S6, S6 Edge Qi-certified by WPC (Wireless Power Consortium) to support wireless charging on all Qi-enabled devices (where Fast Charge feature is not compatible, standard wireless charging speeds apply) This portable and light-weight Qi-standard wireless charger pad are fit for various kinds of smartphones which is Qi-marked. Its usage is very simple, what you need to do is just putting the charging machine with QI-marked in the charging area, then it will start to charging persistently. You will find it a good solution for your convenient digital life. Please read the User Manual carefully before use. Some of the smartphones need an extra receiver module such as Samsung Galaxy Its normal for the pad and phone to get warm slightly during inductive charging, and they may get even warmer, if you use your phone during charging, for example using GPS or playing games, music, etc. PROTECTIVE CASES is suggested to be REMOVED during charging