PURPOSE: To attain charging to a remote controller and entry of learning data to a learning remote controller within a package provided in an electronic device.

CONSTITUTION: The system is provided with a remote controller operating an electronic device 1 in an optionally selected mode from the standby state by remote control and with a remote controller use package 3 provided in a main body of the electronic device 1, a charger of the remote controller is charged through electrodes 15 provided in the package 3 from a power supply of the electronic device 1, and when a learning remote controller 16 is contained in the package 3, mode data from other electronic device use remote controller are learned by the learning remote controller through the electrodes 15 provided in the package 3.