Meet the Amazfit Band 7 Fitness Tracker: a smart wearable device with a 1.47-inch AMOLED display, 18-day battery life, 120 sports modes, and heart rate & SpO2 tracking. It is 5 ATM water resistant, so you can swim with it in the pool. It takes into account your heart rate, blood oxygen, and stress level to give you a more complete picture of your health.
This watch is powered by Zepp OS. It has Alexa built-in, so you can ask questions, set alarms, and check the weather with voice. You can use this smart wearable device to keep up with calls and app notifications.