Sorry for my ba english! (Not my native language)
I really would like to purchase a Wthings HR (The're by far the prettiest Smartwatch available!).
But I'm a little bit worried that it's not possible to turn off the bluetooth function.. Especially during the night I would like to do that since the watch is very close to my head during my sleep an I'm unsure about the longtime effect of the radiation..
I don't know much about the potential health risks of bluetooth and studies about it really differ in their results; If I wore the watch all day and night would it probably be unhealthy or is the radiation too low? (Even on long time) I read that many bluetooth devices work based on a "master and slave" principle, where the slave (the clock in this case) only reaches out towards it's master (The Smartphone) when the phones bluetooth is activated. Is that also the case with the withings HR?
And will there probably an update, where you can deactivate the bluetooth for a period of time?