Horrible device and app
I was a fan of my Sleepon2 so I was excited to get the new Sleepon3. I couldn't be more disappointed or disgusted! This device an app are buggy. The recording of sleep is often cut short or not recorded at all. And as far as the ability to record blood glucose? In a month of use I've just been able to achieve 3 readings! And when and if you get a reading the result range of probability is wide making results meaningless! Stick with 2 and save money and frustration!