Amazfit Band 5 Smart Band Fitness Tracker with Alexa Built-in, 15-Day Battery Life, Blood Oxygen, Heart Rate, Sleep and…

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Amazon Alexa Built-in: Talk to Amazon Alexa on your Amazfit Band 5. Ask questions, get translations, set alarms, and timers, create shopping lists, check the weather, control your smart home devices and more.
Blood Oxygen Saturation Monitor: You can measure your blood oxygen saturation and understand your physical state with OxygenBeats for marathons and gym workouts.
Cater to Your Health: The Amazfit Band 5 allows you to accurately track real-time steps taken, all-day heart rate monitoring, distance traveled, calories burned, and quality of sleep and sleeping patterns.
15-Day Battery Life: Say goodbye to daily recharge. You don’t need to bring a charger for two-week trip. On a single charge, it has enough power to get you charged for 2 whole weeks mind free.
Women’s Health Tracking: With the female period tracking system Band 5 records and predicts the female menstrual cycle and send smart notifications reminders. Android 5.0 or iOS 10.0 and above, Bluetooth 5.0.