... magnetic resonance wireless chargingsystem.3. It comes with one wireless power transmitter, one receiver battery case, one US plug wallcharger adapter ... and internet surfing. Youwill never worry about shortage of battery power.5. Color: White, Black, or Customize.Supports the Qi ... 192*56mm Weight:550g/pcs Qi standard wireless charge pad for iPhone4/4S,Galaxy Note II,Nokia Lumia 920 with power adapter