A:AnswerYou can use your FSA money. I had to purchase it with my own debit card and then submit a claim for reimbursement because best buy would not accept my FSA card. But your FSA will reimburse you. But just double check with your FSA company as everyone is different!
A:AnswerThe materials used in each finish are different. You should look at Oura's website to learn exactly what materials are used. With that being said, the gold shows scratches more easily and I would recommend against it if you have an active lifestyle.
A:AnswerIt looks like it don’t does it at night while you sleep, unless I am just not looking in the right spot on the app. But I don’t believe it does daytime