1..Product Standard : Qi Standard；
2.Input voltage / current: 5V/1.5A；
3.Charging voltage / current: DC 5V/1000mA；
4.Charging Frequency: 110-205 KHZ；
5.Charging distance: 4~8mm
6. Color: black
7.Wide charging range：3 coils, Mobile phones can be charged in any position
8. foldable, holder, adjustable to any angle
9. DC 5V, more convenient
10.Compatible Brand:  Nokia Lumia 920, LG Nexus 4,Nexus5，LG G3, Galaxy S3, Note 2,Note 3, Galaxy S4，Galaxy S5 with receiver case, ect. 
11.  Gross weight: 175g