I have owned/been this watch for about 2 weeks and I have had another amazfit watch, this is probably the best value for money -Ratio and quality for this brand. However, there is still a lot of room for improvement with this watch. - This sleep tracking proved to be only marginally accurate. In any case, compared to reality, it was off for up to 2 hours. - The SP02 display cannot be set to automatic. This must be done manually each time. This is very finicky and usually takes several tries…