Ray Maker on Twitter: "Here's your massive round-up of sports tech-related deals on Amazon Prime Day, including the Garmin Fenix 6 Pro Sapphire for $300 off (to $499), and tons more Apple/DJI/GoPro/Garmin/Polar /Suunto/Samsung
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Amazon Prime Day: Best deals on wearables / GPS smart watches | Cycling Weekly
Polar mit GPS: Amazon.de: Sport & Freizeit
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