This disclosure provides methods and apparatus for wirelessly receiving power. An aspect of the invention is an apparatus for receiving wireless power. The apparatus comprises a first power receiver circuit and a tuning circuit. The first power receiver circuit is configured to receive power from a first wireless charging field oscillating at a first frequency different from a second frequency at which a second power receiver circuit receives power from a second wireless charging field. The tuning circuit is coupled to and configured to tune the first power receiver circuit to receive the power over a first bandwidth associated with the first frequency. The first bandwidth is fully separated from a second bandwidth associated with the second frequency over which the second power receiver circuit receives power.
