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: With Amazfit Band 5 you can measure your blood oxygen saturation and understand your physical state with OxygenBeats. Ideal during high-intensity workouts and sports such as marathons and gym workouts.
24/7 HEART RATE, SLEEP AND ACTIVITY TRACKER: The Amazfit Band 5 precise optical heart rate monitoring 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.

IP67 Waterproof Rating – Whether its washing hands or walking in rain, you don’t need to be careful about the damage caused by water.
Real-Time Heart Rate Monitoring – The Watch uses an optimized AI algorithm and a high-performance sensor for accurate 24-hour real time heart rate measurement. Track your fitness intensity in real time with continious heart rate monitoring to make your exercise more scientific and effective.
Blood Pressure measurement – Using a high-performance PPG optical sensor with a built-in imported chip, self developed optimization algorithms accurately measure and record your blood pressure.

【Compatible Models】Maledan 3 Pack Stylish Sport Bands and 2 Pack Durable Chargers All Compatible with Fitbit Charge 5 Advanced Fitness & Health Tracker. The Bands Only One Size: Fits for 5.1″-8.7″wrists
【Soft, Smooth & Waterproof】The Charge 5 bands are made of durable premium silicone, skin-friendly & comfortable touch feeling free your wrists. Sweatproof, lightweight & breathable strap design for Charge 5 tracker, it is perfect for daily time, workouts and overnight sleep
【Unique Buckle & Slim Design】The buckle and strap are integrated design, with a silicone loop and peg closure. Unique sport Charge 5 band has greater flexibility and narrower width. More lightweight and NO MORE skin irritation. A great affordable option for your watch

Track your steps, distance, sleep, and total calories burned every day. STRIDE allows you to track workout sessions from start to finish.
Bluetooth 4.0 allows your stats to automatically stay in sync with your Apple iPhone or Android using Bluetooth 4.0. The Integrated USB tip removes easily to charge device.
Includes 2 comfortable wrist bands – adjusts to fit all sizes

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Suunto 5 Peak: Sleek and Stylish feature full GPS sports watch equipped with easy-to-use sport/outdoor features, great battery life, and music controls on the watch and turn by turn navigation
Explore the outdoors and stay active: 20 hours of battery life in best GPS mode; turn by turn route navigation; Track your fitness level, sleep, stress, recovery, steps, calories and body resources.