Full Technical Specifications
| Brand | Xiaomi |
|---|---|
| Product Name | Xiaomi Smart Band 11 |
| Product Type | Smart Fitness Band |
| Processor | BES2700iMP-YX5 |
| Operating System | Xiaomi HyperOS 4.0 |
| Display Type | AMOLED Touchscreen |
| Display Size | 1.72 inches |
| Display Resolution | 212 × 520 pixels |
| Pixel Density | 326 PPI |
| Refresh Rate | Up to 60Hz |
| Peak Brightness | Up to 2,000 nits |
| Display Features | Always-On Display, automatic brightness adjustment, 2.5D reinforced glass and customizable watch faces |
| Frame Material | Aluminium alloy |
| Strap Material | TPU on standard edition |
| Glass Protection | 2.5D reinforced Panda MN228 glass |
| Dimensions | 47.44 × 23.66 × 9.99mm (excluding heart rate sensor protrusion) |
| Weight | Approximately 15.58g without strap |
| Heart Rate Monitoring | Optical heart rate sensor with dual-LED and dual-photodiode technology |
| Blood Oxygen Monitoring | SpO₂ monitoring with low-level alerts |
| Sleep Monitoring | Sleep stages, advanced sleep monitoring, sleep breathing rate and sleep HRV tracking |
| Stress Monitoring | All-day stress monitoring |
| Women's Health | Menstrual cycle tracking and related health insights |
| Activity Tracking | Steps, distance, calories and daily activity monitoring |
| Sports Modes | More than 150 sports and workout modes |
| Swimming Features | Swimming activity tracking and underwater heart rate monitoring |
| Workout Features | Running courses, AI pacer, workout reminders and Bluetooth heart rate broadcasting |
| GPS | No built-in GPS; connected GPS through a compatible smartphone |
| Navigation | Electronic compass |
| Additional Sensors | Accelerometer, gyroscope, optical heart rate and blood oxygen sensor, ambient light sensor and geomagnetic sensor |
| Connectivity | Bluetooth 5.4 |
| Compatibility | Android 8.0 or later and iOS 14.0 or later |
| Companion App | Mi Fitness |
| Notifications | Calls, messages and compatible app notifications |
| Battery Capacity | 233mAh Li-Po battery |
| Battery Life | Up to 21 days in light-use mode, up to 10 days in typical use and up to 6 days with Always-On Display |
| Charging Type | Magnetic charging |
| Charging Time | Approximately 90 minutes |
| Water Resistance | 5ATM |
| Compatible Wrist Size | Approximately 135–210mm with standard TPU strap |
| Available Colours | Midnight Black, Glacier Silver and Mystic Rose, depending on market |
| Included in the Box | Xiaomi Smart Band 11, strap, magnetic charging cable and user manual |
Product Overview
Xiaomi Smart Band 11 – Advanced AMOLED Fitness Tracker
The Xiaomi Smart Band 11 combines a bright AMOLED display, lightweight design and comprehensive fitness tracking in a comfortable everyday wearable. With more than 150 sports modes, advanced health monitoring, Bluetooth connectivity and up to 21 days of battery life in light-use conditions, it helps you stay connected and monitor your activity throughout the day.
1.72-Inch AMOLED Display
Enjoy clear visuals on the 1.72-inch AMOLED touchscreen with a 212 × 520 resolution and 326 PPI pixel density. The display supports a refresh rate of up to 60Hz and peak brightness of up to 2,000 nits for improved visibility in bright outdoor environments.
Lightweight and Comfortable Design
The aluminium alloy frame and streamlined design provide a refined appearance while keeping the band lightweight. At approximately 15.58g without the strap and 9.99mm thick, it is designed for comfortable daily wear and overnight sleep tracking.
Advanced Heart Rate and Blood Oxygen Monitoring
The optical sensor system monitors heart rate and blood oxygen levels. Enable continuous monitoring and low blood oxygen alerts through the available health settings to follow your wellness trends throughout the day.
Comprehensive Sleep and Stress Tracking
Monitor sleep stages and sleep patterns with advanced sleep tracking. Sleep HRV and breathing-rate monitoring provide additional insights, while all-day stress tracking helps you understand changes in your daily wellness.
Women's Health Tracking
Use women's health features to record and follow menstrual cycles and related insights. These tools help you keep track of personal wellness information through the Mi Fitness app.
More Than 150 Sports Modes
Choose from more than 150 sports and workout modes for indoor and outdoor activities. Track exercise duration, activity data and workout performance, with dedicated features for running and swimming.
Underwater Heart Rate Monitoring
The Smart Band 11 supports underwater heart rate monitoring during compatible swimming workouts. Its 5ATM water resistance makes it suitable for swimming pools and other supported shallow-water activities.
Connected GPS and Electronic Compass
The band does not include standalone GPS. It uses connected GPS through a compatible smartphone for outdoor workout route tracking. The built-in electronic compass provides directional information during supported activities.
Smart Notifications and Bluetooth Connectivity
Connect the band to a compatible Android or iOS smartphone using Bluetooth 5.4. Receive supported call, message and app notifications, and synchronize your activity and health information through the Mi Fitness app.
Up to 21 Days of Battery Life
The 233mAh battery provides up to 21 days in light-use conditions, up to 10 days under typical usage and up to 6 days with Always-On Display enabled. Actual battery performance depends on monitoring settings, screen usage and connected features.
5ATM Water Resistance
The 5ATM rating supports swimming and other suitable shallow-water activities. The band is not designed for scuba diving, hot showers, saunas or high-pressure water activities. Water resistance may decrease over time.
What's in the Box
- Xiaomi Smart Band 11
- TPU Wrist Strap
- Magnetic Charging Cable
- User Manual
Important Notes
The Xiaomi Smart Band 11 does not have built-in GPS, a standalone cellular connection or independent phone calling. Connected GPS requires a compatible smartphone. Health measurements are intended for general wellness reference and are not a substitute for professional medical equipment or diagnosis. Colour and package contents may vary by regional edition.





