Dear Excuse me, my English, I'm with a translator, ahaha, I would like to ask how you solve some problems and / or shortcomings that the 4s device has: 1. Generally when I drive, steps and floors are taken up, the same happens with the minutes of intensity. Adding driving activity also does not correct the data. 2. I find it strange that there is no type of smart alarm to wake you up during light sleep (since the bracelet monitors sleep), do you have a new update in mind?
