Xiaomi Smart Band 9 – Black

1.62'' AMOLED display , Touchscreen, Multisport Tracker, Activity Tracker, Heart Rate Monitor, Bluetooth connectivity. · Colorful metallic frame with multi-scenario accessories · 1.62'' AMOLED display for seamless interaction · Up to 21-day battery life · Upgraded all-round sleep monitoring · Improved heart rate and SpO₂ monitoring · Watch level fine vibration · Professional Workout Analysis · Support Accessories to Wear Band in a New Way