Abstract: A wearable device includes a wireless receiver, a processor, a memory component, and a graphical display. The wireless receiver is configured to be in wireless signal communication with a remote user device so that the wireless receiver can receive a programming signal from the remote user device. The memory component stores non-transitory computer-executable instructions that, when executed by the processor, cause the wearable device to display one or more graphics at the graphical display. Upon receiving the programming signal from the remote user device, the processor can execute the non-transitory computer-executable instructions to cause the processor to generate an interface input signal based on the received programming signal and convey the interface input signal to the graphical display to cause the graphical display to display one or more graphics corresponding to the interface input, and thus corresponding to the programming signal.