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Black Friday may be over, but AliExpress still has a number of noteworthy deals. One of them comes from Kieslect, a brand focused on practical and design-oriented wearables. The company is offering a substantial discount on its Kieslect Kr2 smartwatch. The discount is applied automatically when the watch is added to the cart, and the promo codes 【KSSKR2】+【CSUA15】 reduce the price even further. As a result, the device comes to $25 instead of $91.72, and an additional silicone strap is included as a bonus.
According to the manufacturer, the watch uses an updated hardware platform designed to improve speed, accuracy, and overall efficiency. The Kieslect Kr2 is built around a dual-core processor that operates at two clock speeds – 240 MHz and 96 MHz – and switches between them automatically to balance performance and power consumption. This configuration allows the interface to run at 60 fps while reportedly reducing energy use by about one-third. In practice, this should result in smoother interaction and longer battery life without requiring user intervention.
The display is driven by a newer-generation graphics processor intended to deliver brighter and more detailed visuals. As a result, the interface appears clearer, and animations – including basic 3D effects – render more smoothly. The 1.43-inch AMOLED panel reaches a peak brightness of 1000 nits, which helps keep the screen readable in direct sunlight. The watch also supports a Dual Screen mode: the main screen shows the watch face, while the secondary panel can be configured for quick access to workout modes or health metrics.
The device uses an updated biometric sensor that includes two LEDs and two dedicated detectors. Compared with the previous generation, the amount of collected data has increased by about 35%, and heart-rate measurement accuracy is said to be roughly 40% higher. These improvements stem from a revised Kieslect signal-processing algorithm. The expanded sensor system and larger onboard memory allow the watch to provide a more detailed overview of health and activity metrics without relying solely on the companion app. Users can review measurement history, generate basic reports, compare trends, and track their condition through continuous, 24-hour monitoring.
The connection process is streamlined through the dedicated calling chipset and Bluetooth 5.3. Unlike many competing models that require several pairing steps, the Kr2 establishes a link with a smartphone relatively quickly and maintains stable call performance without additional configuration.
The smartwatch includes more than one hundred workout modes, each with access to detailed activity data. It also provides a full set of health-tracking tools, including sleep analysis, heart-rate monitoring, stress estimation, SpO₂ measurement, and a menstrual cycle calendar. Together, these features offer a continuous overview of key health and activity metrics throughout the day.
The watch uses three rotating crowns for navigation, which makes interaction straightforward and relatively quick. They can be used to adjust brightness, power the device on or off, access menus, or configure workout modes and other settings. In addition, the Kieslect Kr2 includes four built-in mini-games – Flappy Bird, 2048, Dice, and Air Combat – which can be a simple way to pass the time during commutes, queues, or power outages.
The smartwatch is available in the brand’s official AliExpress store at a significant discount. Using the promo codes 【KSSKR2】+【CSUA15】 reduces the price of the Kieslect Kr2 to $25, and the package includes an additional silicone strap.
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