Very first It can be more compact than I believed and that was a pleasing surprise. The privateness button is super wonderful. I have mine set to turn off when I get there home (by connecting my phone gps sign) but you can just contact The privacy button and turn https://mannersn014wkv9.activablog.com/32024528/the-2-minute-rule-for-how-accurate-is-a-fetal-doppler