🔥 Xiaomi Smart Band 9 Active 🔥 Smart elegance… and lasting performance 👌 ✨ Large 1.47-inch clear and smooth display 💓 Heart rate monitoring throughout the day Continuous blood oxygen (SpO2) monitoring all day 😴 Scientific sleep analysis 🏃‍ Over 50 sports modes 💧 5ATM water resistant (suitable for swimming) 🔋 Battery lasts up to 18 days 📶 Bluetooth 5.3 for faster and more stable connection ⌚ Lightweight, practical, and suitable for daily and sports use 🎯 The perfect choice for sports, health, and elegance 🔥 Brand new, never used At the highest price