The Logitech Harmony Ultimate includes the Harmony Hub RF receiver. Harmony Hub turns RF signals from the remote into IR and Bluetooth commands your devices can understand. You can access your devices even through cabinets and walls including IR devices and game consoles (PS3, Wii or Xbox 360). With the optional Harmony App, anyone in the house can turn his or her smartphone into a personal universal remote. Plus you get features such as vibration feedback, motion-detection and buttons programmable for both short and long presses, doubling the available buttons.