Sony SmartWatch 3 review: Poor screen and no heart monitor make Sony's SmartWatch 3 third time unlucky - CNET
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Amazon.com: Fitbit Versa 3 Health & Fitness Smartwatch with GPS, 24/7 Heart Rate, Alexa Built-in, 6+ Days Battery, Black/Black, One Size (S & L Bands Included) : Sports & Outdoors