Provided is a system that includes an interactive casing and a GR device. The interactive casing receives a first signal based on activation of a masked electrical switch by release of a magnetic assertion when a lid member of an interactive casing is disengaged from a base member of the interactive casing. A first system state of the interactive casing is converted to a second system state. Audio-visual feedback is generated and a second signal is communicated to the GR device based on the conversion. Based on the received second signal, a first device state of the GR device is converted to a second device state. Power levels of a first power storage device of the interactive casing and a second power storage device of the GR device are maintained during the first system state and the first device state, respectively.