I do not like my scale at all. All of my numbers are way off. From my weight to my heart rate. I have other devices I can check it against and they are wrong. The measuring tape is way too difficult to use by yourself. Because you can't only pull it to the actual measurement... You have to pull it a little further. So I end up having to manually put it on the measurement I want which defeats the purpose. I have emailed the company 3 times and sent a request through their site trying to return the product. No one has contacted me. They say you can return it but no way to get 8b touch with them. DO NOT BUY!!!!!