Xiaomi Mi Band 4 Global English AMOLED Color Screen Fitness Tracker Smart Watch Sport Wristband Bracelet Heart Rate Monitor Activity Workout Pedometer Weather Forecast Reminder Sleep

Xiaomi Mi Band 4 is the fourth generation of fitness bracelets of the company, which is distinguished by its innovative approach. The new generation stands out for its large and color display, six-axis gyroscope. It is designed to keep track of your activity on a daily basis, and will also help you keep track of your rhythm of life and may even make some useful changes, stimulating you to new achievements. The new fitness tracker will track your heart rate, calories burned, distance traveled, sleep phases and more. In addition, the new capacious battery is able to provide up to 20 days of battery life of the gadget without constant charging. New AMOLED Color Screen Not only the brightness is increased, but the display area is increased by 39.9%. Xiaomi Sports App Not only continuously record heart rate, sleep and other health data, there are also many sports courses such as shaping and fat reduction.Help you to improve your energy at any time. 24-hour Heart Rate Warning When the heart rate is too high, the vibration reminds you to pay attention. Sedentary reminder When you sit too long, the bracelet will vibrate to remind to to walk for a while. Xiaomi Mi Band 4 specifications ? 0.95-inch (120 x 240 pixels) AMOLED 24bit color touch screen display with up to 400 nits brightness, 2.5D scratch-resistant glass ? Shows time, steps, heart rate, activities, weather, notifications from apps, calls and more ? Photoplethysmography (PPG) / Heart rate sensor ? Monitors your fitness and tracks your sleep, Sedentary reminder ? Tri-axis Accelerometer + Tri-axis Gyro, Capacitive Wear Monitoring Sensor ? 22.1g / 22.2g (NFC) ultra light body ? 5ATM (50 meters) water resistant ? Bluetooth 5.0 LE ? 135mAh Li Ion polymer battery with up to 20 days of usage