Not at this time. Currently the only items that can connect to the Hubs are those that have been connected previously (the items that can be checked out at circulation), but new bluetooth devices cannot be connected.
Note: You can adjust the volume of the device by clicking on the toolbar at the bottom-right of the screen, and adjusting the volume bar. But please be aware that whatever you play/watch/hear on the screen may be audible to fellow students, or other library patrons who are within an audible range. There should be no expectation of privacy when using this device on the library floor.