Core Viewpoint - The article discusses the evolution and current state of smartwatches, highlighting their popularity and the varying levels of user engagement with their features. It emphasizes that many users only utilize a small fraction of the smartwatch's capabilities, often limiting their use to basic functions like timekeeping and calorie tracking. Group 1: Popularity and Usage - Smartwatches have become a popular category of digital products since the launch of the first Xiaomi Mi Band in 2014 and the initial smartwatches from Huawei and Apple in 2015 [1][3] - Many users report that after purchasing smartwatches, they often end up as unused products, leading to the conclusion that they can be seen as "pretty little waste" [3] Group 2: User Experience and Battery Life - A significant difference between smartwatches and traditional watches is the need for regular charging, which is a major pain point for users [5] - Battery life varies significantly among different brands, with some models offering less than 5 days of usage while others can last close to or over 10 days [12][14] - Full-featured smartwatches like the Apple Watch and Huawei Watch 5 typically have a battery life of around 4 days, while semi-smartwatches can achieve longer durations [14][17] Group 3: Functionality and Health Monitoring - Smartwatches are equipped with various health monitoring features, including heart rate variability (HRV) and electrocardiogram (ECG) capabilities, which can provide insights into users' health [32][34] - The article notes that while smartwatches can track sleep quality and provide reminders, many users do not fully utilize these features, leading to a perception of wasted potential [42][49] - The effectiveness of sleep monitoring varies, with some brands providing more detailed analysis than others, and the accuracy of these measurements is sometimes debated [44][51] Group 4: Consumer Behavior and Market Trends - The development of smartwatches is closely tied to the growing health consciousness among consumers, although there are criticisms that they may contribute to health anxiety [51][53] - Ultimately, the article suggests that while smartwatches can enhance awareness of personal health metrics, they do not replace the need for active lifestyle choices and personal responsibility in maintaining health [55]