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This sports watch has a ChatGPT-like running coach - and it's $50 off on Prime Day
The Amazfit Cheetah smartwatch is built with runners in mind, so much so that it comes with its own AI training bot.
Matthew Miller/ZDNETThe Zepp app can be rather overwhelming with the vast number of screens, settings, and options that require you to spend hours exploring. Amazfit calls its satellite technology MaxTrack, and while it performs fairly well, it's not as accurate as what I've tested from Garmin and Coros devices. I found the heart rate monitoring to closely match the results from Garmin and Coros, but if you want the most accurate readings, you even can connect the Amazfit Cheetah with an external chest strap.
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