
The Xiaomi Smart Band 11 Active is an entry-level fitness band from Xiaomi. The body is 43.5 × 25.8 × 10.2 mm and weighs 18 g without the strap, with a metallic-finish frame and a TPU strap. The 1.47-inch screen is TFT, 172 × 320 px at 60Hz, under 2.5D glass. Sensors cover heart rate and SpO2, and it tracks sleep and stress, with 50 sports modes and over 100 watch faces. Water resistance is 5 ATM and Bluetooth is 5.3. There is no GPS in the band, so outdoor tracking relies on the phone. This is the cheaper tier of the Smart Band 11 line, with TFT where the base Smart Band 11 uses AMOLED. It reached Poland in August 2026, ahead of the base model’s European launch.
The battery is 300 mAh. Xiaomi rates it at up to 21 days of light use, while Polish retail listings quote about 8 days when used heavily. A magnetic charger fills it in under 120 minutes. It pairs through the Mi Fitness app with Android 8.0+ and iOS 14.0+.
Poland got it first at PLN 139 (about $38), the same for Black, Grey and Pomelo Pink. Elsewhere it lists at roughly €33 to €40 in Europe, SGD 39.90 in Singapore, AUD 59.50 in Australia and RM199 in Malaysia (RM119 on promo). US listings show about $39.69. It suits someone who mainly wants steps, heart rate, SpO2 and sleep tracking with a battery that lasts weeks, and who accepts a TFT screen and phone-assisted GPS. Inside Xiaomi’s range, the Redmi Watch 6 Active and the Smart Band 10 are the nearest neighbours, and the Band 10 has AMOLED and a metal body. The Huawei Band 10 and Samsung Galaxy Fit 3 are the outside rivals, and both usually cost more. The Amazfit Band 7 is the closest direct comparison, since it is also a cheap band with no built-in GPS.
| Full Model Name A full model name is the complete, specific designation of a product, software, or system that includes its brand, series, version, and technical configuration. | Xiaomi Smart Band 11 Active |
| Release date A release date is the specific day when a product, service, or official piece of information becomes available to the public | Global announcement on August 25, 2026 |
| Regional availability Regional availability means that a specific cloud service, software, product, or feature is officially supported and running in a designated geographic area or cloud region | Poland and Spain |
| Price A price is the amount of money or other compensation that a buyer gives to a seller to acquire a product or service | €29.99 (Spain); PLN 139 (Poland) |
| Display type A display type means either large, stylized typography used for headlines and advertisements or the specific electronic screen technology (like LCD or OLED) used on a digital device | TFT display, reinforced glass cover |
| Screen size Screen size is the physical diagonal measurement of a display area, usually calculated from one corner to the opposite corner and expressed in inches. | 1.47 inches |
| Resolution The measure of sharpness and detail in a digital photo, video, or screen, usually counted in pixels or dots per inch (DPI). | 172 x 320 pixels (247 PPI) |
| HBM brightness HBM brightness stands for High Brightness Mode brightness. It is the maximum luminance level a smartphone or display screen can automatically hit for the entire panel when you step outside into strong sunlight or harsh lighting. | Not listed |
| Auto brightness Auto-brightness is a feature on electronic devices—such as smartphones, tablets, and laptops—that automatically changes your screen's light level based on the environment around you. | |
| Always-on display An always-on display (AOD) is a smartphone and smartwatch feature that keeps a small part of the screen active to show basic information—like the time, date, battery level, and notifications—even when the device is locked and asleep. |
| Dimensions A dimension is a measurement in a specific direction (such as length, width, or height) or a distinct aspect, feature, or scope of a situation. | 43.5 × 25.8 × 10.2 mm |
| Weight Weight is the downward force that gravity exerts on an object. | 18 g |
| Case material The metal, ceramic, or composite substance used to build the exterior housing that protects the internal movement and dial. | Not listed |
| Strap material and interchangeability Watch strap materials are the physical substances used to make the band that holds a timepiece to your wrist, while interchangeability means the ability to easily remove and swap those straps without buying a new watch. | TPU |
| Strap length or wrist size range Strap length and wrist size range tell you whether a watch strap or bracelet will fit your arm comfortably without being too tight or too loose | 135–215 mm |
| Available colors different color choices that are ready for you to buy or pick for a product. | Black, Gray, Pomelo Pink |
| Rating A rating is a score, measurement, or classification that evaluates the quality, popularity, status, risk, or performance of something or someone | 5ATM |
| Test standard A test standard (or standardized test) is an assessment that is administered, scored, and interpreted in a strict, uniform manner. Every test-taker answers the same or equivalent questions under identical conditions, allowing fair and objective comparisons of performance across individuals, schools, or groups. | Not listed |
| Certifier A certifier is a person, organization, or entity that formally verifies, attests to, or guarantees that something is true, genuine, accurate, or meets specific standards and regulations. | Not listed |
| Usage limits A usage limit is a restriction set by a service, software, or subscription that caps how much of a resource you can use within a specific period. | Not listed |
| Accelerometer An accelerometer is an electromechanical device that measures proper acceleration—the rate of change of an object's velocity relative to a free-fall or inertial frame of reference. | |
| Gyroscope A gyroscope is a device used to measure or maintain spatial orientation, balance, and angular velocity based on the principle of conservation of angular momentum. | |
| Electronic compass An electronic compass (also called a digital compass or e-compass) is a sensor device that measures the Earth's magnetic field to determine directional heading and digital orientation. | |
| Optical heart rate Optical heart rate (OHR) is a method of measuring heart rate by shining light through the skin to track how blood volume changes with each heartbeat. | |
| SpO2 SpO2 stands for peripheral capillary oxygen saturation. It is an estimate of the amount of oxygen-carrying hemoglobin in the blood, measured as a percentage | |
| Ambient light sensor An ambient light sensor (ALS) is a small photodetector that measures the intensity and brightness of the surrounding light environment. | |
| Skin temperature Skin temperature is the measure of heat on the outermost surface of your body, which typically ranges from 33°C to 37°C (92.3°F to 98.4°F) and is usually lower than your internal core temperature. |
| Sleep tracking Sleep tracking is the process of monitoring and estimating how long and how well you sleep using consumer devices like smartwatches, rings, or phone apps. | |
| Stress monitoring Stress monitoring is the process of tracking and measuring your body's physical and mental responses to pressure or challenging situations | |
| Number of sports modes The number of sports modes on a smartwatch or fitness tracker refers to the total count of pre-programmed exercise and activity profiles the device can track. | 50 |
| GPS / GNSS GPS is the specific satellite navigation system operated by the United States. GNSS is the general, umbrella term for all satellite systems that provide location and time data worldwide. |
| Battery Capacity Battery capacity is the total amount of electrical energy a battery can store and deliver, functioning much like the size of a fuel tank. | Up to 21 days in light use |
| Battery Capacity Battery capacity is the total amount of electrical energy a battery can store and deliver, functioning much like the size of a fuel tank. | Up to 21 days in light use |
| Charging method The meaning of a charging method depends on whether you are talking about physics (how an object gets an electric charge), electronics/batteries (how power is supplied to a battery), or business and finance (how service fees or charges are billed) | Magnetic charging |
| Charging Time Charging time is the total length of time required to recharge a battery from empty to full capacity. | Under 120 minutes |
| Bluetooth version A Bluetooth version is the specific update level of the wireless rules that a device uses to connect and share data | 5.3 BLE |
| NFC NFC stands for Near Field Communication, a short-range wireless technology that lets two electronic devices exchange data when they are placed a few centimeters apart. | |
| Companion app A companion app is a secondary software application—usually for smartphones or tablets—that works alongside a primary device, video game, website, or smart hardware system to extend its features, control, or monitoring capabilities. | Mi Fitness |
| Minimum Android and iOS versions The minimum Android and iOS versions refer to the oldest operating system (OS) releases that a specific mobile app promises to support. | Android 8.0, iOS 14.0 |