Xiaomi Mi band 4 AMOLED Color Screen Wristband BT 5.0 135 mAh Battery Fitness Tracker SmartWatch

features has arrived, its color screen, displayed brightness, improverd battery capacity, BT 5.0 connectivity and other features created by a new level over its predecessor.
Features:
Display: 0.95-inch Colorful AMOLED display with 120 x 240 pixels resolution, up to 450 nits screen brightness.
Look and Design: All-new user interface for giving smoother and simplified touched screen experience
2.5D tempered glass with anti-fingerprint coating.
Battery Life: 135mAh battery capacity built in the Mi Band 4, max working time up to 20 days after a full charging.
Activity Tracking: Comes with 6 workout modes: Treadmill, exercise, outdoor running, cycling, walking, swimming Counting steps, distance, calories burned during sports.
Health Monitoring: Support heart rate monitoring, heart rate alerts, sleep monitoring, idle alerts Monitoring your health datat o matain your healthier body.
Sensors: 3-axis accelerometer, 3-axis gyroscope, Capacitive proximity sensor, Optical heart rate sensor.
5ATM Water Resistant: Up to 50 meters water resistant rate, freely to wear Mi Band 4 when running and exercising.
Other Basic Features: Stopwatch, Alarm clock, Timer, Find my phone, Phone unlock, Event reminder, Do not disturb mode (works even without phone), Lock screen, Music controls on band.
Connectivity System: Support BT 5.0 (Low energy), and support for Android 4.4, for iOS 9.0 and above.
Support Languages(Only Chinese and English is updated 100%, other ones only few parts) ​: Chinese, English, Dutch, French, German, Indonesian, Italian, Korean, Polish, Portuguese, Spanish, Russian, Turkey, Turkish, Ukrainian, Arabic, Vietnamese.