Smart bracelets from Xiaomi have been dominating the field of affordable fitness trackers for several years. With each new model, users expect not only aesthetic improvements, but also technical innovations that help them better monitor their health and activity. The latest addition to the line, the Xiaomi Smart Band 9, continues the tradition of the Chinese manufacturer's wristbands, but also brings a few changes that could interest both new and existing users. In this review, we'll focus on the main improvements the bracelet brings over its predecessors and see how it fared in hands-on testing.
Package contents and first impressions
As with previous models, Xiaomi has chosen a minimalist packaging. Xiaomi Smart Band 9 comes in an elegant box that contains the bracelet itself, a magnetic charger and a brief user manual. At first glance, it is clear that Xiaomi is sticking to the proven design with a flexible silicone strap (for a wrist circumference of 13 to 21 centimeters) and a rounded display. The bracelet has aluminum around the perimeter instead of chromed plastic, giving it a slightly more luxurious feel. As for the straps, they are compatible with the previous generation.
Design and processing
Xiaomi Smart Band 9 brings several improvements in the field of design, which are already visible at first glance. In addition to the already mentioned aluminum, the brightness has also improved. The bracelet is equipped with a 1,62-inch AMOLED display with a resolution of 192 × 490 pixels and a fineness of 326 ppi. Thanks to these specifications, the display offers a sharp and clear image, which users will appreciate especially during outdoor activities. The display size remains the same as the Smart Band 8, but what has changed is the maximum brightness, which now reaches up to 1200 nits, which is double the previous version. This means that even in direct sunlight, the 60Hz screen is perfectly readable. The display supports the Always-On function, so it can display only the necessary information without having to actively turn on the bracelet.
The back of the bracelet is equipped with several sensors that allow monitoring of heart rate, SpO2 (blood oxygen saturation), as well as sleep and stress analysis. In terms of workmanship, the bracelet is scratch-resistant and water-resistant to 5 ATM, meaning you can wear it while swimming or showering.
Technical specifications and battery life
Technically, the Xiaomi Smart Band 9 is very well equipped. The 1,62-inch display with a resolution of 192 × 490 pixels is one of the best on the market in this price category. In terms of connectivity, the bracelet supports Bluetooth 5.3, which ensures a stable and fast connection with your phone. The bracelet is compatible with both Android and iOS.
One of the main advantages of this model is the battery life, which lasts about 11 days during normal use (if you are modest with the functions, you can manage up to 21 days according to the manufacturer). My stated endurance includes regular monitoring of heart rate, SpO2, activity and sleep. However, if you use the bracelet more intensively, for example with the Always-On display turned on and frequent sports activities, the endurance is reduced to about 9 days, which is still a very good result. The battery has a capacity of 233 mAh and a full charge takes approximately 1,5 hours. The environment is very fast and clear, and this is probably also thanks to the HyperOS operating system. You can also use widgets that can be used even on such a small display.
Health features and sensors
Xiaomi Smart Band 9 offers a comprehensive set of health functions. In addition to traditional all-day heart rate monitoring and SpO2 measurement, it brings newly improved stress monitoring and advanced sleep analysis. The stress tracking feature is based on heart rate variability and helps users better understand how their stress levels change throughout the day. The bracelet can also analyze deep and light phases of sleep, which provides users with a detailed overview of its quality. The bracelet can also detect "after-lunch" naps.
In terms of measurement accuracy, the Xiaomi Smart Band 9 is at a very good level. Heart rate and SpO2 measurement results are comparable to more expensive devices. Thanks to this, the bracelet is suitable not only for ordinary users, but also for those who want to monitor their health and sports results more thoroughly. According to the manufacturer, the SpO2 sensor has been improved compared to last year's model. Stress measurement and sleep recording are also a matter of course. Just like last year, the Smart Band 9 can be worn as a necklace or attached to shoes. In this mode, you also get data about the pattern of the foot step, the contact time of the foot with the surface or perhaps the impact force of the step.
Sports functions and modes
For sports-oriented users, the Xiaomi Smart Band 9 offers over 130 sports activities. These include classic sports such as running, cycling, swimming, but also less common activities such as pilates, kickboxing or dancing. Thanks to its water resistance up to 5 ATM, the bracelet is also ideal for swimmers who want to monitor their performance during training. An interesting novelty is the running course, where the bracelet will focus on improving physical condition or burning fat. He will guide you through the process and tell you how to achieve results as efficiently as possible.
Unfortunately, like the previous models, it also lacks an integrated GPS module, which means you have to have your phone with you to track your route during outdoor activities. This lack may be disappointing for some users, especially if they are running or cycling and don't want to take their phone with them. The NFC chip is also forbidden to us, as it only works in China.
Apps and smart features
The Mi Fitness (formerly Mi Fit) application is used to pair the bracelet with the phone, which is available for both Android and iOS. The application is intuitive and clear, allows monitoring of health statistics, sports activities and setting notifications. Users can also customize watch faces according to their preferences. This time, Xiaomi has added several new interactive watch faces that allow quick access to popular functions directly from the home screen of the bracelet.
In addition to activity and health monitoring, the Xiaomi Smart Band 9 also offers other smart functions such as music control, phone notifications, flashlight, stopwatch or weather monitoring. The bracelet can also notify you of incoming calls or messages.
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Xiaomi Smart Band 9 is the next step forward in the evolution of smart bracelets from Xiaomi. It brings a better display, longer battery life, a wide range of sports modes and improved health functions that will satisfy even the most demanding users. Although it lacks some advanced features like GPS, its price and battery life make it one of the best fitness trackers on the market. If you are looking for a reliable smart bracelet with a rich range of functions, the Xiaomi Smart Band 9 is definitely a good choice. Its price is 989 crowns.
discount code
But we have an exclusive event here for our readers. The first 10 fastest can have this bracelet after entering the code "lsaband"for 888 crowns.
Thanks for the code, because instead of a discount of 888 CZK, thanks to some mistake, 888 CZK was deducted and so it came out to only 101 CZK😂
Hello, we admit that we blew it a bit with the discount, but on the other hand, we believe that we made a few lucky people happy before Christmas. :-)
Now the error has been corrected and the price after entering the code will drop to the originally intended 888 CZK.
For a moment I wondered if it was intended as a Christmas present. Anyway, I've been shopping with you for years, so at least it didn't fall into the wrong hands. Thanks 🙏🏻