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Withings Steel HR Sport offers style and substance; backed by 25 days of battery life - Neowin
Withings Steel HR, reviewed: heart rate hiding in an everyday watch - CNET
Withings Steel HR Sport offers style and substance; backed by 25 days of battery life - Neowin
Amazon.com: Withings Steel HR Sport Hybrid Smartwatch (40mm) - Activity, Sleep, Fitness and Heart Rate Tracker with Connected GPS, Smart Notifications, Water Resistant with 25-Day Battery Life : Electronics
Withings Steel HR Sport Review: A Fitness Tracker You'll Actually Wear | Tom's Guide