Xiaomi has officially unveiled the new Smart Band 11 in China, bringing a brighter display, slimmer design, improved health tracking and longer battery life to its popular fitness wearable lineup. Registrations for the new band are already open in Xiaomi’s home market, although the company has not yet confirmed when it will reach international markets.
The new model continues Xiaomi’s familiar pill-shaped design while introducing several upgrades over the previous-generation Smart Band 10. The display remains the same 1.72-inch AMOLED panel, but maximum brightness has increased significantly. Xiaomi has also made the body slimmer, added more advanced sleep tracking and extended the claimed battery life to as much as 21 days.

It is worth noting that the Smart Band 11 is different from the Smart Band 11 Active, which is positioned as a separate model. Xiaomi could also introduce a Smart Band 11 Pro later, following the company’s approach with previous generations.
Xiaomi Smart Band 11 Key Features
| Feature | Xiaomi Smart Band 11 |
|---|---|
| Display | 1.72-inch AMOLED |
| Peak Brightness | Up to 2,000 nits |
| Design | Pill-shaped body |
| Thickness | 9.99mm |
| Weight | 15.58g |
| Bezel | 2mm |
| Water Resistance | 5ATM |
| Sports Modes | 150 |
| Health Tracking | Heart rate, SpO₂, stress |
| Sleep Tracking | Professional sleep management, HRV, AI insights |
| Battery Life | Up to 21 days |
| Connectivity | NFC on selected variants |
| Operating System | HyperOS 4 |
| Compatibility | Android and iOS |
| Starting Price | 289 yuan (~$43) |
Xiaomi Smart Band 11 Specifications
Brighter 1.72-Inch AMOLED Display
The Smart Band 11 keeps the 1.72-inch AMOLED display used by its predecessor, so users get the same familiar wide, pill-shaped viewing area. However, Xiaomi has made an important improvement to outdoor visibility.
The new wearable can reach up to 2,000 nits of peak brightness, compared with the 1,500-nit maximum advertised for the Smart Band 10. That extra brightness should make notifications, workout information and health data easier to see under strong outdoor lighting.
The display is surrounded by a slim 2mm bezel, helping the screen occupy a larger portion of the front surface while maintaining the compact design expected from a fitness band.
Slimmer and Lighter Design
Xiaomi has also focused on making the Smart Band 11 thinner. The main body measures just 9.99mm in thickness, keeping it below the 10mm mark.
The advertised weight is only 15.58 grams, although this figure does not include the strap. Xiaomi’s method of listing the dimensions and weight also excludes certain components, including the heart-rate sensor, meaning the actual weight when worn will be somewhat higher.
The company is expected to offer the Smart Band 11 in multiple material configurations. Alongside standard versions, Xiaomi is offering metal and ceramic editions, giving buyers more premium-looking options.
Despite the slimmer construction, the band retains a 5ATM water-resistance rating, making it suitable for everyday exposure to water and many swimming-related activities.
150 Sports Modes for Fitness Tracking
Fitness tracking remains one of the main reasons to consider the Smart Band 11. Xiaomi has included support for 150 sports modes, covering a wide range of indoor and outdoor activities.
The band is designed to provide useful workout and activity data while also monitoring several aspects of everyday health. It can track heart rate, blood oxygen levels and stress, while dedicated female health features provide additional tracking options.
This makes the Smart Band 11 more than a simple step counter. It is aimed at users who want a compact wearable capable of monitoring both workouts and daily wellness.
Improved Sleep Tracking With HRV and AI Insights
One of the more notable additions is Xiaomi’s focus on advanced sleep management.
The Smart Band 11 includes HRV (heart rate variability) monitoring as part of its sleep-related features. Xiaomi has also introduced AI-powered sleep insights, which are designed to help users better understand their sleeping patterns.
Rather than simply recording how long someone sleeps, the band aims to provide a broader picture of sleep quality and related health metrics.
For people who already use their fitness band overnight, these improvements could make the Smart Band 11 considerably more useful than previous models.
Up to 21 Days of Battery Life
Battery life is another area where Xiaomi claims to have made progress.
The Smart Band 11 is rated to provide up to 21 days of battery life on a single charge. The exact endurance will naturally depend on how the device is used, particularly with features such as continuous health monitoring and frequent workout tracking enabled.
Nevertheless, a claimed three-week battery life remains one of the biggest advantages of a fitness band over many full-featured smartwatches. Users who dislike charging their wearable every night may find the Smart Band 11 particularly appealing.
HyperOS 4 and Android/iOS Support

The Smart Band 11 runs HyperOS 4, Xiaomi’s latest software platform for its connected devices.
The wearable is compatible with both Android and iOS, allowing it to work with smartphones across the two major mobile platforms. NFC is also available, although Xiaomi is not including it on every version.
The availability of NFC will therefore depend on the specific model purchased and the market where it is sold.
Xiaomi Smart Band 11 Price
The Xiaomi Smart Band 11 is currently being offered through Xiaomi’s domestic channels and major Chinese e-commerce platforms.
The standard version starts at 289 yuan, which is approximately $43. Buyers who want NFC will need to spend around 339 yuan, or roughly $50.
For users looking for a more premium finish, the ceramic and metal editions are priced at approximately 399 yuan, equivalent to around $60.
Xiaomi is also offering a variety of replacement and premium straps, including metal and ceramic options. Depending on the chosen configuration, the final cost can therefore be higher than the starting price.
Xiaomi Smart Band 11 Availability
At launch, the Smart Band 11 appears to be limited to the Chinese market. Registrations are already open, but Xiaomi has not announced international pricing or a global release date.
If Xiaomi follows its previous product strategy, a wider international launch could happen later. However, buyers outside China will need to wait for official confirmation before knowing when and where the Smart Band 11 will be available.
Should You Buy the Xiaomi Smart Band 11?
The Xiaomi Smart Band 11 looks like a strong option for users who want a lightweight fitness wearable without the bulk or frequent charging associated with many smartwatches.
Its 2,000-nit AMOLED display is a useful upgrade, particularly for outdoor workouts, while the slimmer body should make it comfortable for all-day and overnight use. The combination of 150 sports modes, health monitoring, HRV tracking and AI-powered sleep insights also gives it a solid set of wellness features.
The claimed 21-day battery life is arguably just as important. If Xiaomi can deliver close to that figure under typical usage, the Smart Band 11 should be particularly convenient for people who prefer minimal charging.
The main question for international buyers is availability. Since Xiaomi has only announced the Chinese-market launch so far, buyers in other regions will have to wait for official global pricing and release details.
Final Verdict
The Xiaomi Smart Band 11 is a thoughtful upgrade rather than a dramatic redesign. Xiaomi has kept the familiar pill-shaped AMOLED display but improved brightness, slimmed down the body and added more advanced health and sleep features.
The combination of a 2,000-nit display, 150 sports modes, HRV monitoring, AI sleep insights and up to 21 days of battery life makes the new band an attractive fitness-focused wearable.
With a starting price of around $43 in China, it is also competitively positioned. If Xiaomi brings similar pricing and specifications to international markets, the Smart Band 11 could become one of the company’s more appealing affordable fitness bands.
Via: (Source)
Note: Product details, pricing, and availability may change over time. While we try to keep information accurate, please verify details from the official website before purchasing. Some content may be assisted by AI tools like ChatGPT, and some articles may contain affiliate links that may earn us a small commission at no extra cost to you. Reviews, opinions, and feature highlights are based on official specifications and publicly available information at the time of writing.
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