📱 2020 New Model Smart Watch for Men and Women, Fitness Tracker with Blood Pressure Monitor, Blood Oximeter, and Heart Rate Monitor - Waterproof and Compatible with iPhone/Samsung/Android Phones Review

💎💎【AMOLED color screen】 High resolution 0.95" AMOLED screen, 24-bit color, range up to 100%, providing greater brightness, and 39.9% larger, displaying more lively and more beautiful content. 💎💎【Function with 5 ATM Waterproof Function】The Xiaomi Mi Band 4 smart bracelet has a waterproof rating of 5 atmospheres, which can meet all your daily work, and you don’t need to worry about it in the shower. Washing, running in the rain, swimming and surfing recognize 5 different swimming styles, record 12 sets of data, including swimming rhythm and number of lanes. 💎💎【24 hours 7 days heart rate monitoring】function The HRM heart rate monitoring function will provide you with real-time evaluation. We will notify you of your heart rate every day, and constantly monitor your heart rate every moment. After use, heart rate recording will start automatically. 💎💎【Wide compatibility】 The application is compatible with most smartphones with Bluetooth 5.0 or higher. Compatible system: iOS 9.0 or higher, Android 4.4 or higher. 💎💎【Multi-functionV】notification display and rejection of phone sleep monitoring/sedentary reminder/clock/important issue reminder/weather forecast. Mi Band 4 can also help you record all the activities of the day, distance traveled and calories burned, monitor your sleep, and remind you to rest.