I have bought 6 Garmin fitness trackers/watches in the last 5 years and they have all worked well and never had any major problems. (Except that the Fenix 5 doesn't measure heart rate during activities, but I believe that's due to its weight making it difficult for the watch to stay in place). The 45S that I bought for my wife is no exception. My only complaint is that the packaging and picture of Revain shows the product to be purple, just like the name. But the product itself is blue. So I'm deducting a star for false advertising.
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