Whoever designed this product had a very small brain in a very small head and made the strap just long enough to fit over their very small head containing their very small brain. The strap is not long enough for me to put over my head, and other people have mentioned this problem in their reviews. I decided I would replace the strap for a longer one by unscrewing the back of the device. When I screwed it back up, the device no longer worked. It's good for nothing now. As for those beeps that others praised, to me their are barely audible (or at least they were, before the device stopped working). In fact, I couldn't hear them at all unless I held the device up to my ear. Total waste of money and I can't be bothered sending it back. But really, that short strap is pretty baffling, makes you wonder what they were thinking, or not thinking.
Rating:
[1 of 5 Stars!]