Xiaomi Smart Band 11 Active Fitness Tracker, 21-Day Battery Life, 1.47" Display with 60Hz Refresh Rate, Heart Rate/Blood Oxygen SpO2/Sleep/Stress Monitor, 50 Sports Modes -Gray

Xiaomi Smart Band 11 Active — Compact Design, Complete Health Companion

The Xiaomi Smart Band 11 Active is designed for those who want essential health tracking and smart features in a sleek, lightweight package. With a refined compact body, premium matte metal-paint finish, and a vibrant 1.47" display, this fitness tracker delivers everything you need to stay on top of your health and fitness — without weighing you down.

▪1.47" Display with 60Hz Refresh Rate

The 1.47-inch TFT display (172 × 320 pixels) offers a clear, vivid viewing experience with a 60Hz refresh rate for smooth navigation through menus, workout data, and notifications. The slightly wider, more angular case design maximizes screen area while maintaining a compact footprint.

▪Super Long Battery Life — Up to 21 Days

The built-in 300mAh large-capacity battery ensures you spend more time living and less time charging:

· Up to 21 days — Extended battery life under light usage

· Up to 8 days — Normal daily usage with regular monitoring

No more daily charging anxiety. Put it on and forget about the charger for weeks.

▪Comprehensive Health Monitoring — 24/7 Wrist-Based Wellness

Stay informed about your body with continuous health tracking powered by advanced optical sensors:

· 24-hour heart rate monitoring — Continuous tracking with high/low heart rate alerts to detect potential issues early

· Blood oxygen (SpO2) monitoring — Measure your oxygen saturation anytime, with optional all-day tracking mode

· Multi-dimensional sleep analysis — Tracks deep sleep, light sleep, REM stages, daytime naps, and sleep breathing quality with a daily sleep score

· Women's health management — Menstrual cycle recording, smart period and fertile window predictions, and timely reminders

▪50 Sports Modes — Track Every Workout

Whether you're a fitness beginner or an active enthusiast, the Smart Band 11 Active covers your workout needs with 50+ sports modes, including:

Outdoor Running — Track pace, distance, heart rate, and calories

Outdoor Walking — Monitor steps, distance, and calorie burn

Outdoor Cycling — Record speed, distance, and heart rate

Indoor Running — Track treadmill workouts with cadence and heart rate

Indoor Cycling — Monitor spinning sessions

Swimming — Record swim data with 5ATM water resistance

And 40+ more modes — Including yoga, fitness, strength training, pilates, table tennis, badminton, basketball, football, and more

During workouts, view real-time data (heart rate, calories, duration) right on your wrist. After workouts, review detailed analysis in the Xiaomi Fitness app.

▪5ATM Water Resistance — Swim Without Worry

Rated 5ATM (50 meters water resistance) according to ISO 22810 standard. Wear it confidently while swimming in pools, showering, or in the rain. The band automatically tracks your swim data including strokes and distance.

Note: Water resistance is not permanent and may diminish over time. Not suitable for hot showers, saunas, or deep-water diving.