A transparent cap, with an opening to quickly slide in overlays, snaps onto the Big Button. The cap extends nearly to the table surface, giving the Big Button a large active area with an extremely low profile. You can actually communicate without lifting your hand off the table!
A single 48-second message plus three 24-second messages in the tap-to-talk mode.
The Big Button has two modes: single message and tap-to-talk mode. In single message mode, you get one great sounding communication. In tap-to-talk mode, the user can choose one of up to three messages, controlled by the number of button taps (similar to single- or double-clicking a computer mouse). One button tap plays the first message, two taps the second message, and three taps the third.