A:AnswerNo, it merely requires a device to sync with/ display your app information. It will work with ipads, tablets, computers, etc., so you can enjoy this watch's features even if you don't have a cell phone. =D
A:AnswerNo. Best Buy no longer offers the protection plan for any Fitbit. Fitbit does offer a 2 yr. protection plan. You will see that option when you sync it with the Fitbit app.
A:AnswerMy understanding is that Cholesterol levels are done only thru a blood test -- so the watch would not compute that. I am not certain on blood pressure.
A:AnswerIt is water resistant up to 50 meters. However, I wouldn't wear my $300 watch scuba diving when I could get a $30 water resistant watch that keeps time just as well.
A:AnswerThe ECG app currently isn't even available on the sense. A big reason why i bought it. They haven't released the app until early November. They give you 6 months free premium when you buy the watch,
A:AnswerIt means, you can either connect or disconnect a call through your watch. Say u are cycling and ur phone rings, without taking your phone out you can decide to answer or end the call seeing the watch and without taking your phone out. Well if you prefer answering it just have your wireless headphones connected to it.