There is also a Watchminder 2 you might want to look and compare the two of them. With the Watchminder 2 it will do the same thing exept you can program the Watchminder 2 to say something like breath across the screen when it go off.Its more expensive, harded to program and more of a headache at first until you get use to programming it. Plus if you put it on Vibrate the batterie will not last that long. I bought both of mine from toolsforwellness heres the link to the WatchMinder 2. http://www.toolsforwellness.com/99758.html