Examples disclosed herein provide for the exchange of signals wirelessly between devices. One example includes a first wireless communication unit of a first device and a second wireless communication unit of a second device. The example further includes a first magnetic member disposed within the first device to magnetically couple with a second magnetic member disposed within the second device when the first and second devices are to be placed within proximity of each other. The first and second wireless communication units may exchange signals between the first device and the second device over a wireless communication link formed by the magnetically coupled magnetic members.