Watch looks good quality - BUT its needs the Aukey fit app to make it work. That would be ok but the app won't allow log in. I downloaded the app onto 2 phones but both won't allow log in - so the watch is useless simply because the app is duff. I'm no tech wizz but can usually make this sort of stuff work ok - the fact it doesn't leads to frustration and much swearing. I have wasted 4 hours on this junk - now returning. Don't waste your time. Buy something else.