nice review. this model is much better than the sr200. that was junk. the only issue is that u.s size 9 is not available. fun to know the body's vital signs.
@DaveTheKayakerАй бұрын
Thank you. Yes, this one is much better.
@KEHTABPАй бұрын
How reliable are its BP measurements???
@DaveTheKayakerАй бұрын
It isn't a medical device so I don't trust it to be accurate or reliable.
@bigdougscommentary5719Ай бұрын
How did you determine ring size? Two other brand rings that have been reviewed wound up being as size 8 and 9.
@franzsembdner8373Ай бұрын
It's just a random number generator. Try to put it on a sausage and measure blood pressure or emotional stress😂 Absolutely scam with some colored LEDs
@DaveTheKayakerАй бұрын
Any of these devices that are not FDA-approved medical devices are suspect. Don't trust your health to any of them.