A:AnswerEasiest way to solve this would be to buy the $10 sizing kit. When we bought the kit, they handed us a $10 gift card, which then cancelled out the price of the ring. This made sure we got the right size ahead of time and didn't need to worry about any exchanges.
A:AnswerYes! It shows total sleep time and also shows you by sleep stages, your oxygen levels, efficiency of your sleep time, cardiac frequency, among other information
A:Answerdon't turn off, when you close the app and reopen, it will try to resync with your phone. try the find my ring again. Usually it will tell you how close you are you can pin it down. go slowly and move slowly. if your phone sees it, it wasn't stolen
A:AnswerA lot of stores have sizing rings on display available to slip on your finger to determine your size. I was able to figure out my size at Best Buy before purchasing my ring same day.