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Amazon.com: Xiaomi Mi Band 7 Activity Fitness Tracker, High-Res 1.62" AMOLED Display, 14-Day Battery Life, 24H Heart Rate & SPO₂ Monitoring, Sleep Tracking, 110+ Sports Modes, 5 ATM Water Resistant Smart Watch :
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Xiaomi Mi Smart Band 4 vs Huawei Band 3 Pro vs Fitbit Charge 3 vs Samsung Gear Fit 2 Pro: comparativa de pulseras inteligentes | El Correo
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