I like mine too & when hubby bought it for Christmas for me, I just rolled my eyes. lol. As others have said, you can sync it up with My Fitness Pal and your IPad or laptop, it tracks and it is very accurate. Have fun with it!
I had it on my wrist when I had a post op check up (knee surgery) and the doctor said "what is that?" I said "it shocks me when I eat something I shouldn't" You should have seen the look on his face. lol Then I told him about it and he said he was going to get one