由 David Pierce 主持，嘉宾 V Song 参与的《The Vergecast》节目，深入探讨了可穿戴设备领域一个重要且新兴的趋势：无屏幕健身追踪器。这一新浪潮以 Whoop、新款 Garmin Circa 和 Fitbit Air 等设备为代表，与传统智能手表追求大屏幕和更多功能的趋势形成了鲜明对比，提出了一种截然不同的理念。推动这一转变的核心洞察是，人们普遍渴望获取健康指标和数据，而无需承受持续屏幕互动所带来的额外干扰和“技术疲劳”。 V Song 强调，Whoop 和 Oura 开创了这种方法，他们意识到许多用户，特别是精英运动员和健康爱好者，更喜欢一种“有目的性”、干扰更少的体验。对于运动员而言，无屏幕设备尤其有益，使他们能够完全专注于自己的表现和身体状况，而不会受到持续干扰，也不会在训练中途产生查看数据的冲动。这一趋势也抓住了屏幕无处不在所带来的普遍社会“过度刺激”感，这使得低调、在后台运行的追踪设备极具吸引力。 Garmin Circa 可佩戴在二头肌或手腕上，目标用户是“生活方式”型用户，或者作为现有 Garmin Fenix 智能手表用户的更舒适的睡眠追踪器。类似地，Fitbit Air 提供精简的基本追踪功能。尽管这些设备没有屏幕，但它们保持与智能手机的连接，这对于查看数据和管理设置至关重要。这种所有互动都依赖手机的方式是一个关键的技术权衡。然而，一个主要的补偿性好处是大幅提升的电池续航能力，通常可持续数周，而智能手表只能持续数天，从而减轻了频繁充电的心理负担。 这些设备周围的商业模式也大相径庭。Whoop 和 Oura 定位为“奢侈高端”产品，通常补贴硬件成本，同时收取高昂的、通常是强制性的订阅费用，以获取核心功能。相比之下，像 99 美元的 Fitbit Air 和 199 美元的 Garmin Circa 这样的新进入者则更为亲民，它们的订阅服务（如 Fitbit 的 AI 功能订阅）大多是可选的，核心数据无需额外付费即可访问。这使得它们能够触及更广泛的用户群体，这些用户只是寻求基本的健康洞察。 最终，Pierce 和 Song 都认为，这一趋势标志着一种更广泛的文化“回撤”，即人们开始从身体上那些显眼、炫耀性的技术中退后。即使这些无屏幕设备收集的数据量越来越大，它们却矛盾地导致了“数据疲劳”，即用户被他们不完全理解或不需要每天监测的指标所淹没。公司推出 AI 总结和新评分的举措，往往是为了证明订阅费用的合理性，却可能无意中加剧这种疲劳。理想情况下，这些无屏幕追踪器的目标是提供有价值的健康洞察和参与感，而不至于导致“过度优化”进而引发倦怠，这反映了人们对技术的一种渴望：它能无缝地在后台支持生活，而不是持续地吸引注意力。

The Vergecast, hosted by David Pierce with guest V Song, delves into a significant and emerging trend in wearables: screenless fitness trackers. This new wave, exemplified by devices like Whoop, the new Garmin Circa, and Fitbit Air, presents a distinct counter-narrative to the traditional smartwatch push for larger screens and more features. The core insight driving this shift is a widespread desire for health metrics and data without the added distraction and "tech fatigue" associated with constant screen interaction. V Song highlights that Whoop and Oura pioneered this approach, recognizing that many users, especially elite athletes and wellness enthusiasts, prefer a more "intentional" and less distracting experience. For athletes, screenless devices are particularly beneficial, allowing them to focus entirely on their performance and body without constant interruptions or the urge to check data mid-workout. This trend also taps into a broader societal feeling of "overstimulation" from ubiquitous screens, making a discreet, background tracking device highly appealing. The Garmin Circa, worn on the bicep or wrist, targets "lifestyle" users or serves as a more comfortable sleep tracker for existing Garmin Fenix smartwatch owners. Similarly, the Fitbit Air offers streamlined, basic tracking. While these devices forgo a screen, they maintain connectivity to a smartphone, which is essential for viewing data and managing settings. This reliance on a phone for all interaction is a key technical trade-off. However, a major compensating benefit is vastly improved battery life, often lasting weeks compared to days for smartwatches, thereby reducing the mental burden of frequent charging. The business models surrounding these devices also differ significantly. Whoop and Oura, positioned as "lux premium" items, often subsidize hardware while charging substantial, often mandatory, subscriptions for access to essential features. In contrast, newer entrants like the $99 Fitbit Air and $199 Garmin Circa are more affordable, and their subscriptions (like Fitbit's for AI features) are largely optional, with core data remaining accessible without an extra cost. This makes them more accessible to a broader audience simply seeking basic health insights. Ultimately, Pierce and Song agree that this trend signifies a broader cultural "pullback" from overt, showy technology on our bodies. Even as these screenless devices gather increasingly vast amounts of data, they paradoxically lead to "data fatigue," where users are overwhelmed by metrics they don't fully understand or need to monitor daily. The push by companies to offer AI summaries and new scores, often to justify subscription costs, can inadvertently exacerbate this. The aim of these screenless trackers, ideally, is to provide valuable health insights and engagement without the "over-optimization" that can lead to burnout, reflecting a desire for technology that seamlessly supports life in the background rather than constantly demanding attention.