I’ve worn a Fitbit nearly every day for the past decade — from the company’s original paperclip-like tracker launched in 2009 to its recent Versa smartwatch. That’s why I was excited this week to receive the Sense, Fitbit’s newest wearable and its most advanced smartwatch to date. Retailing for $329.95 and packed with more sensor technology than any other watch on the market, the Sense officially begins to ship on September 25. My Sense arrived three days early through a premium access program, making me one of the first consumers in the world to try out the watch. I’ll be testing the Sense in detail here on OneZero and doing deep dives into its stress monitoring, sleep tracking, exercise, and connectivity features. (OneZero paid for the watch so I could review it here; Fitbit did not provide a free review device or compensate me in any way.)

在过去的十年中，我几乎每天都佩戴Fitbit –从公司最初的回形针 追踪器于2009年投放到其最新的Versa智能手表。 这就是为什么我在这个星期兴奋的接收感，Fitbit的最新耐磨，其最先进的智能手表日期。 Sense零售价为329.95美元，并配备了比市场上任何其他手表更多的传感器技术，于9月25日正式开始发货。My Sense通过高级访问计划提早三天到货，使我成为全球第一批使用该产品的消费者之一试试看。 我将在OneZero上详细测试Sense，并深入研究其压力监控，睡眠跟踪，运动和连接功能。 ( OneZero为手表付款，因此我可以在这里进行评论； Fitbit没有提供免费的评论装置或以任何方式补偿我。)

With the Sense, Fitbit has doubled down on what it does best: track your health. Yes, the Sense includes the option to install some apps from partners like Spotify and Starbucks. But apps have never been Fitbit’s strong suit. I’ve worn a Fitbit Versa for more than a year, and I’ve used the third-party apps only a handful of times.

借助Sense，Fitbit可以将其最擅长的功能加倍：跟踪您的健康状况。 是的，Sense包含用于安装来自合作伙伴(如Spotify和星巴克)的某些应用程序的选项。 但是应用程序从来都不是Fitbit的强项。 我已经佩戴Fitbit Versa超过一年了，并且仅使用过几次第三方应用程序。

Tracking steps, heart rate, sleep, and other health metrics is Fitbit’s core appeal, and I think the company does it better than anyone else. The Sense pivots hard to that core, with marketing that explicitly calls the Sense an “advanced health watch” — and it boasts the FDA clearances to back that up. This is a great move for Fitbit overall, especially since its pending acquisition by Google would likely give it access to Android and the Play store and thus far better apps down the road.

追踪步数，心率，睡眠和其他健康指标是Fitbit的核心吸引力，我认为该公司比其他任何人都做得更好。 Sense很难以该核心为中心，通过市场营销明确地将Sense称为“高级健康手表”，并且拥有FDA许可来证明这一点。 对于整体而言，这是一个伟大的举动，特别是因为Fitbit即将被Google收购，这可能使其可以访问Android和Play商店，从而获得更好的应用。

True to its name, the Sense is literally studded with sensors. It has the standard offerings of any health-oriented smartwatch, including an accelerometer and gyroscope to track steps and movement. It also displays the glowing green LEDs of Fitbit’s proprietary PurePulse 2.0 continuous heart rate tracker. The Sense adds onboard GPS — an upgrade over the Versa, which required you to sync with a phone to use GPS tracking. With the Versa, you had to carry your phone with you if you wanted to map a run or hike, but with the Sense, you can use GPS directly on the watch.

真正意义上的Sense字面上缀有传感器。 它具有任何面向健康的智能手表的标准产品，包括用于跟踪步伐和运动的加速度计和陀螺仪。 它还显示Fitbit专有的PurePulse 2.0连续心率追踪器的绿色发光LED。 Sense会添加板载GPS，这是对Versa的升级，需要您与手机同步才能使用GPS跟踪。 使用Versa，如果要绘制跑步或远足路线，则必须随身携带手机，但是使用Sense，您可以直接在手表上使用GPS。

The Sense adds several new sensors, one of the most interesting of which is an electrodermal activity (EDA) sensor built into the watch’s bevel. Sometimes also called a galvanic skin response sensor, it measures minute changes in skin conductance, which can correlate with your emotional state. Basically, it’s a stress sensor.

Sense增加了几个新传感器，其中最有趣的是内置在手表斜面中的皮肤电活动(EDA)传感器。 有时也称为电动皮肤React传感器，它可以测量皮肤电导的微小变化，该变化可以与您的情绪状态相关。 基本上，这是一个压力传感器。

The Sense also includes a skin temperature sensor, likely embedded in the watch’s mirrored back, and an electrocardiogram (ECG) sensor, which measures heart rhythms and detects atrial fibrillation — and was approved by the FDA only about a week before the watch shipped. Like most recent-generation Fitbits, the Sense includes a pulse oximeter, which measures the level of oxygen in your blood — a potentially useful Covid-19 metric and one of the stats Fitbit plans to use to diagnose sleep apnea.

Sense还包括一个皮肤温度传感器(可能嵌入在手表的镜面后背中)和一个心电图(ECG)传感器，该传感器可测量心律并检测房颤–并在手表出厂前大约一周获得FDA的批准。 像最新一代的Fitbits一样，Sense包括一个脉搏血氧仪，用于测量您血液中的氧气含量-一种可能有用的Covid-19指标，也是Fitbit计划用于诊断睡眠呼吸暂停的一项统计数据。

With all this on-board kit, the Sense is slightly thicker than the Versa. Otherwise, the two watches are nearly the same size. The Sense has a slightly smoother, Apple Watch–like bevel, and the division between the bevel and the screen is less obvious. Beyond that, the appearance and form factor are much like the Versa and Versa 2.

借助所有这些车载套件，Sense比Versa略厚。 否则，两块手表的大小几乎相同。 Sense的感觉像Apple Watch一样略微光滑，并且斜角和屏幕之间的分隔不太明显。 除此之外，外观和外形非常类似于Versa和Versa 2。

One welcome addition is a redesigned plastic band. Fitbit has always struggled with its watch bands, and in my experience, they’re almost always the first thing to break. Still, when I was setting up the Sense in the Fitbit app, I was shown a screen with instructions for replacing broken bands—not a great sign.

一个受欢迎的补充是重新设计的塑料表带。 Fitbit一直在为自己的表带而苦苦挣扎，以我的经验，它们几乎总是最先突破。 不过，当我在Fitbit应用程序中设置Sense时，仍显示了一个屏幕，其中包含有关更换折带的说明-这不是一个好兆头。

Yet the new band seems like an improvement over the stock band on the Versa. A plastic stud snaps into a series of holes on one side of the band to adjust fit, and the loose end tucks into a slot on its opposite side, not unlike the standard silicone Apple Watch band. This eliminates the little sliding clasp that the Versa used — and that inevitably broke after a few month’s use. Fitbit includes both a small and large band with the Sense. The watch fits me well and looks reasonably stylish.

但是，新乐队似乎比Versa的股票乐队有所改进。 一个塑料螺柱扣入表带一侧的一系列Kong中以调节贴合度，而松散的一端戳入其另一侧的插槽中，这与标准的有机硅Apple Watch表带不同。 这样就消除了Versa所用的小滑​​动扣，而几个月使用后不可避免地会折断。 Fitbit在Sense中同时包括大小乐队。 这只手表很适合我，看起来也很时尚。

Fitbit has never met a charger design it didn’t like, and every new Fitbit smartwatch uses some new variant — hooks that span the whole watch, cradles the watch snaps into, magnetic attachments, and more. The Sense is no exception. It includes a magnetically attached charger that snaps onto four conductive points on the back of the watch. The charging process seems relatively straightforward at first glance — we’ll see how it holds up as those conductive points corrode, fill up with sand or other debris, and otherwise degrade over time. Fitbit claims that the Sense has a six-day battery life, but early reports indicate that this is halved if you enable certain features, like the watch’s always-on screen.

Fitbit从未遇到过它不喜欢的充电器设计，并且每款新的Fitbit智能手表都使用一些新的变体-横跨整个手表的钩子，将手表卡扣插入的支架，磁性附件等等。 感觉也不例外。 它包括一个磁性充电器，可固定在手表背面的四个导电点上。 乍一看，充电过程似乎相对简单-我们将看到它在那些导电点腐蚀，充满沙子或其他碎屑并随着时间推移而退化时如何保持住。 Fitbit声称Sense的电池续航时间为六天，但早期的报告显示，如果启用某些功能(例如手表的常开屏幕)，则电池寿命将减半。

演示地址

Setting up the Sense was surprisingly easy. Fitbit doesn’t have a great track record with connectivity — one of the most popular videos on my gadget-centered YouTube channel is called “Fitbit Won’t Sync.” With the Sense, Fitbit seems to have finally hit on the idea of forcing you to delete your old device before adding a new one, which often helps the issue.

设置Sense非常容易。 Fitbit在连接方面的记录不佳-在以小工具为中心的YouTube频道上，最受欢迎的视频之一称为“ Fitbit不会同步” 。 有了Sense，Fitbit似乎终于实现了强迫您在添加新设备之前删除旧设备的想法，这通常可以解决问题。

Fitbit has never met a charger design it didn’t like, and every new Fitbit smartwatch uses some new variant.

Fitbit从未遇到过它不喜欢的充电器设计，并且每款新的Fitbit智能手表都使用一些新的变体。

The setup for my Sense went smoothly — after downloading some updates, the watch was ready to use. Its OLED screen looks brighter and clearer than the screen on the Versa. It comes with a nicely designed watch face, which includes key metrics like heart rate and sleep, as well as graphs showing how you’ve progressed toward your step goal throughout the day. It also includes a somewhat less nicely designed watch face that integrates blood oxygen level data from the previous night.

我的Sense设置顺利进行-下载了一些更新后，手表就可以使用了。 它的OLED屏幕看起来比Versa上的屏幕更亮更清晰。 它带有精心设计的表盘，其中包括诸如心率和睡眠之类的关键指标，以及显示您整日朝着达成目标迈进的图表。 它还包括一个设计不太好的表盘，该表盘集成了前一天晚上的血氧水平数据。

You interact with the Sense through a series of swipe and touch gestures, as well as a single button on the left side of the watch. Weirdly, this isn’t actually a button you can press, but a solid-state button that looks like a tiny groove. It detects when you place your finger over it, responding with a brief vibration. I love hardware buttons and their pleasant, real-life haptics, so this feels like a loss to me.

您可以通过一系列轻扫和触摸手势以及手表左侧的单个按钮与Sense进行交互。 奇怪的是，这实际上不是您可以按下的按钮，而是看起来像一个微小凹槽的固态按钮。 当您将手指放在手指上时，它会检测到并发出短暂的振动。 我喜欢硬件按钮及其令人愉悦的，真实的触觉，所以这对我来说就像是一种损失。

The button also doesn’t work especially well — each press takes me back to the home screen, no matter how deep into a menu I’ve ventured. That makes navigating the watch’s UI a bit of a challenge. I found that I had to place my finger at the far left of the screen — almost all the way to the bezel — and aggressively swipe right to move backward in the watch’s menus.

该按钮也不能很好地工作-每次按下鼠标，无论我进入菜单的深度如何，都可以带我回到主屏幕。 这使得导航手表的UI有点困难。 我发现我必须将手指放在屏幕的最左端-几乎一直到边框-然后向右轻扫以在手表的菜单中向后移动。

Otherwise, the design is solid, and the interface itself surfaces quite a lot of data. Fitbit places the icon for taking EDA stress readings front and center, which feels like a good choice for 2020. The readings themselves, though, weren’t quite what I expected. I was hoping to put my finger on the watch and get a metric for my physical stress level, like Welltory and other similar services provide.

否则，设计将是可靠的，并且界面本身会显示大量数据。 Fitbit将用于获取EDA压力读数的图标放在首位和居中，这对于2020年来说是一个不错的选择。 但是，读数本身并不符合我的预期。 我希望能将自己的手指放在手表上，并获得有关我的身体压力水平的指标，例如Welltory和其他类似服务所提供的。

Instead, EDA readings are structured as meditations, in which the you cup the Sense’s bezel in their palm, sit still for two to 60 minutes, and are told to “calm your mind and just breath” (if you’ve selected Quick Scan) or follow prompts in the Fitbit app for longer, guided sessions. At the end of a session, the watch displays a graph of “EDA responses.” What these actually mean is not immediately clear. My EDA responses started at nine and ended at five. My heart rate actually increased from 75 to 84 beats per minute during my measurement session — probably because I found it very annoying that a watch was ordering me to “calm my mind and just breath.”

取而代之的是，EDA读数被构造为冥想，您可以将Sense的表圈放在他们的手掌中，静坐2至60分钟，然后被告知“冷静一下，呼吸一下”(如果您选择了Quick Scan)或按照Fitbit应用程序中的提示进行更长的指导性课程。 在会话结束时，手表显示“ EDA响应”图。 这些实际含义尚不清楚。 我的EDA回复从9点开始，到5点结束。 在我的测量过程中，我的心率实际上从每分钟75次提高到了84次-可能是因为我感到非常讨厌的是，一只手表命令我“冷静一下，呼吸一下”。

Other metrics are more helpful. The Today app, Fitbit’s home screen for biometric stats, displays steps taken, real-time and resting heart rate, calories burned, floors climbed, sleep, food intake (if you choose to manually track this), weight (synced from your Aria scale), and more.

其他指标更有用。 Fitbit的主屏幕提供生物统计数据，即日应用程序，显示已采取的步骤，实时和静息心率，燃烧的卡路里，爬下的地板，睡眠，食物摄入量(如果您选择手动跟踪)，体重(与Aria秤同步) )， 和更多。

You can drill down into each metric to see a variety of charts, daily and weekly comparisons, and detailed minutiae like how long you spent in REM versus deep sleep. (Some features are only available with a Fitbit Premium subscription.)

您可以深入查看每个指标，以查看各种图表，每日和每周的比较以及详细的细节，例如您在REM与深度睡眠中花费的时间。 (某些功能仅适用于Fitbit Premium订阅。)

The Exercise app is similarly full-featured, with options for basic exercises like walking, biking, and swimming, as well as more niche workouts like kickboxing, martial arts, and bootcamp.

锻炼应用程序功能类似，具有散步，骑自行车和游泳等基本锻炼选项，以及跆拳道，武术和训练营等细分锻炼。

The latter seem pretty ambitious for our current world. Conspicuously absent are potentially more relevant activities, like “carry in a really big order of Pure Life water from the front porch,” “attempt to deadlift your Aeron chair because Equinox is closed and Amazon ran out of barbells,” and other more pandemic-appropriate options.

后者对于我们当前的世界似乎很有野心。 显然缺少可能更相关的活动，例如“从前廊携带大量的纯净生活水”，“由于Equinox关闭且亚马逊没有杠铃而试图硬举Aeron椅子”，以及其他大流行病-适当的选择。

Another welcome addition is a feature that summons either Alexa or Google Assistant with a long press on the side button. You can then speak into the watch and have your virtual assistant do your bidding. This feature was introduced with the Versa 2 and is surprisingly helpful.

另一个受欢迎的功能是可以通过长按侧面按钮来召唤Alexa或Google助手。 然后，您可以对着手表讲话，让您的虚拟助手进行出价。 Versa 2引入了此功能，并且出奇地有用。

Because Alexa is integrated with many devices around my home — including my Nest thermostat — I can perform magic like changing my home’s temperature with a voice command from the Sense. I found it helpful to add essential items (like chocolate chips) to my shopping and to-do lists right from the watch, using my voice. The Sense also allows you to dictate responses to text messages and use other voice functions. Fitbit promises the company isn’t listening to everything you say using the microphone on your wrist.

因为Alexa已与我家周围的许多设备集成在一起，包括我的Nest温控器，所以我可以执行类似魔术的操作，例如通过Sense发出语音命令来改变我家的温度。 我发现使用语音功能从手表上直接在购物和待办事项清单中添加必需品(例如巧克力片)会很有帮助。 Sense还允许您指示对短信的响应并使用其他语音功能。 Fitbit承诺该公司不会使用手腕上的麦克风来听您说的一切。

The Sense syncs all its data to the Fitbit app on your phone via Bluetooth or the watch’s own Wi-Fi connection. The app — and Fitbit’s ability to mine your data for valuable insights — is where the company and its products are best designed and most capable. Fitbit has always been just okay at building hardware. But its algorithms and health analytics software, especially around complex functions like tracking sleep, are best in class.

Sense会通过蓝牙或手表自己的Wi-Fi连接将其所有数据同步到手机上的Fitbit应用程序。 该应用程序(以及Fitbit挖掘数据以获取有价值的见解的能力)是公司及其产品设计最好，功能最强大的地方。 Fitbit一直都擅长于构建硬件。 但是其算法和健康分析软件，尤其是围绕诸如跟踪睡眠之类的复杂功能的软件，是同类中最好的。

With the Sense connected to my Fitbit profile, my Fitbit app continues to display the exercise analytics, heart rate data, sleep analysis, step/distance metrics, and weight/food tracking that I’ve been using for more than a year with my Versa smartwatch. As with the analysis features on the Sense itself, some of these are only for Premium users/subscribers.

将Sense连接到我的Fitbit个人资料后，我的Fitbit应用程序继续显示我在Versa上使用了一年多的运动分析，心率数据，睡眠分析，步距/距离指标以及体重/食物跟踪智能手表。 与Sense本身的分析功能一样，其中一些功能仅适用于高级用户/订户。

Connecting my Sense, though, added a few more tabs to the app. The first is a “stress management” tab. As with the icons for EDA readings, Fitbit places stress management front and center in its user interface. The Sense’s packaging is also emblazoned with bold-type text reading “Stress Management Technology,” suggesting that the company is planning to make these new features a core selling point of its products.

但是，“连接我的感官”向该应用程序添加了更多选项卡。 第一个是“压力管理”选项卡。 与EDA读数图标一样，Fitbit在其用户界面中将压力管理放在了最前面和最中心。 Sense的包装上还印有粗体字样“压力管理技术”，表明该公司计划将这些新功能作为其产品的核心卖点。

Fitbit’s stress management functions appear to be more than just marketing hype. These functions in Fitbit’s app take a multifaceted approach to tracking stress, integrating common metrics like heart rate variability (HRV) and resting heart rate elevation, as well as EDA readings and heart rate readings taken during sleep.

Fitbit的压力管理功能似乎不仅仅是营销宣传。 Fitbit应用程序中的这些功能采用多方面的方法来跟踪压力，整合了常见指标，例如心率变异性(HRV)和静息心率升高，以及在睡眠期间获取的EDA读数和心率读数。

Fitbit combines these readings with data on sleep quality — including sleep debt, restlessness during sleep, proportion of REM sleep (which is linked to anxiety and depression), and sleep disruption, as well as overall activity levels and fitness fatigue. The company integrates your self-reported stress levels (on a one-to-five scale), which you can record in the app or on the watch during an EDA session.

Fitbit将这些读数与睡眠质量数据结合在一起，包括睡眠债务，睡眠中的躁动，REM睡眠比例(与焦虑和抑郁相关)，睡眠中断以及总体活动水平和健身疲劳。 该公司集成了您自我报告的压力水平(一到五级)，您可以在EDA会话中将其记录在应用程序或手表中。

Fitbit aggregates all this data into a daily stress management score, measured on a one-to-100 scale, showing how well you’re coping with emotional and physical stressors. You can track this score over time and experiment with life changes — like increasing sleep, starting a meditation practice, or exercising more frequently — to see how they affect your overall stress levels.

Fitbit将所有这些数据汇总为每日压力管理得分，以1到100的比例进行衡量，显示您在应对情绪和身体压力方面的表现如何。 您可以随着时间的推移跟踪该得分，并尝试改变生活(例如增加睡眠，开始冥想练习或更频繁地运动)，以了解它们如何影响您的整体压力水平。

With all of the Sense’s health metrics, it’s important to note that Fitbit has designed its software less around providing an instantaneous snapshot of your current vital signs and more toward tracking broad health trends over time.

有了Sense的所有健康指标，需要注意的是Fitbit对其软件的设计较少，其目的是提供您当前生命体征的即时快照，而更多地是随着时间的推移跟踪广泛的健康趋势。

A stress score seems like the perfect metric for 2020 — and I love that Fitbit is taking into account a variety of factors to create a single, holistic metric that I can monitor and tweak. At minimum, the stress management score promises increased mindfulness, making you more aware of how stress may be affecting you mentally and physically. Combined with personalized recommendations that Fitbit already provides for sleep and exercise, the metric could provide an actionable way to increase your resilience and manage chronic stress amid world events that often feel impossibly overwhelming.

压力评分似乎是2020年的最佳指标-我喜欢Fitbit考虑到多种因素来创建一个可以监控和调整的整体指标。 压力管理分数至少可以保证增加正念，使您更清楚压力可能对您的身心造成的影响。 结合Fitbit已经为睡眠和运动提供的个性化建议，该指标可以提供一种可行的方式来增强您的适应能力，并应对经常令人难以承受的世界大事中的慢性压力。

Another new tab in the Fitbit app is labeled “health metrics.” This provides raw data on a variety of medically oriented metrics, including nighttime breathing rate, HRV, blood oxygen levels, and resting heart rate. Over time, Fitbit will likely integrate ECG and other heart health data — as well as metrics like blood pressure and VO2 max — into this tab.

Fitbit应用程序中的另一个新标签为“健康指标”。 这提供了有关各种医学指标的原始数据，包括夜间呼吸频率，HRV，血氧水平和静息心率。 随着时间的推移，Fitbit可能会将ECG和其他心脏健康数据以及血压和VO2 max等指标集成到此选项卡中。

Health metrics (and a separate “temperature” tab) also provide trend data on your skin temperature. Once Fitbit establishes your personal baseline value, a process that takes three nights, the Sense can warn you if you might have a fever. Combined with core temperature readings, which the Sense allows you to input from the Today app, these metrics could improve Fitbit’s existing tracking of menstrual cycles and fertile windows for biologically female wearers, as well as tracking Covid-19 infections.

健康指标(和单独的“温度”选项卡)还提供有关皮肤温度的趋势数据。 一旦Fitbit确定了您的个人基准值(此过程需要三夜)，Sense就会警告您是否发烧。 结合Sense允许您从Today应用程序中输入的核心温度读数，这些指标可以改善Fitbit现有的跟踪月经周期的信息，并为生物学上的女性佩戴者提供肥沃的窗户，以及跟踪Covid-19感染。

With all of the Sense’s health metrics, it’s important to note that Fitbit has designed its software less around providing an instantaneous snapshot of your current vital signs and more toward tracking broad health trends over time. Fitbit’s app won’t easily answer the question like “What’s my current temperature?” or provide a numerical value for blood oxygen levels. Instead, it’s geared toward answering questions like “How is exercise affecting my heart’s health?” “How physically stressed am I this week?” “Am I coming down with something?” or even “Is that ‘something’ Covid-19?”

有了Sense的所有健康指标，需要注意的是Fitbit对其软件的设计较少，其目的是提供您当前生命体征的即时快照，而更多地是随着时间的推移跟踪广泛的健康趋势。 Fitbit的应用不会轻易回答“我当前的温度是多少？”之类的问题。 或提供血氧水平的数值。 相反，它旨在回答诸如“运动如何影响我的心脏健康？”之类的问题。 “本周我身体压力如何？” “我下来了吗？” 甚至“那是Covid-19的“东西”吗？”

In other words, the Sense does not act as a replacement for vital signs taken by your doctor — or even measurements like body temperature that you might take routinely at home. Instead, as an always-on device that Fitbit would ideally like you to wear 24/7, the Sense is constantly gathering data on your health, analyzing that data using Fitbit’s algorithms, and providing a broad picture of overall trends in your health — as well as your daily actions’ impact on those trends.

换句话说，Sense不能代替您的医生所发出的生命体征，甚至不能代替您可能在家中常规进行的体温测量。 取而代之的是，作为Fitbit希望您始终佩戴24/7的永远在线的设备，Sense会不断收集有关您的健康状况的数据，使用Fitbit的算法分析这些数据，并提供您健康状况的总体趋势的广泛信息。以及您的日常行为对这些趋势的影响。

That’s something you should also keep in mind when looking at the Sense as a piece of hardware. Is the watch as slick, stylish, or user-friendly as the Apple Watch? Definitely not. But reviews that harp on this are missing the point. The Sense is less a full-featured smartwatch and more a health data–gathering device wrapped into an acceptably capable wearable.

当您将Sense视为硬件时，还应该牢记这一点。 手表是否像Apple Watch一样光滑，时尚或用户友好？ 当然不。 但是对此竖琴的评论没有抓住重点。 Sense并不是功能齐全的智能手表，而是包装成可以接受的可穿戴设备的健康数据收集设备。

Criticizing Fitbit’s hardware on UI or style grounds is a bit like criticizing your heart surgeon’s practice for having a drab logo or boring magazines in their waiting room. Yes, those things are a bit annoying, but ultimately, they’re not why you’re there. No one is about to offer a $115,000 diamond-studded upgrade to the Fitbit Sense, as some have done for the Apple Watch. But if you want a device that’s laser-focused on improving your health—and with Covid-19 tracking and arrhythmia detection, possibly saving your life—then the Sense is almost certainly your best bet for a wearable.

在UI或样式上批评Fitbit的硬件有点像批评您的心脏外科医生的做法，因为他们在候诊室里有一个单调的徽标或无聊的杂志。 是的，这些东西有点令人讨厌，但最终，它们不是您在那里的原因。 没有人愿意像Fitbit Sense那样提供115,000美元的镶钻升级，就像某些Apple Watch所做的那样。 但是，如果您想要激光专注于改善健康的设备，并具有Covid-19跟踪和心律不齐检测功能，并可能挽救生命，那么Sense无疑是可穿戴设备的最佳选择。

Because many of the Sense’s functions require gathering data over the course of weeks or months, I’ll be continuing to test the device and reporting back about my experiences here at OneZero. Stay tuned for more detailed reviews, deep dives, and long-term impressions as I continue to put the Sense through its paces.

由于Sense的许多功能需要在数周或数月的时间内收集数据，因此我将继续在OneZero上测试该设备并向我汇报我的经历。 请继续关注Sense，以获取更详细的评论，深入了解和长期印象。

I can’t guarantee that I’ll follow the Sense’s edict to “calm my mind and just breathe.” But together, we’ll learn about whether the watch can really reduce my stress and improve my sleep — or at least ensure that I never run out of chocolate chips.

我不能保证我会遵循Sense的命令“镇定我的头脑，呼吸一下”。 但是在一起，我们将了解这款手表是否真的可以减轻我的压力并改善睡眠—或至少确保我永远不会用完巧克力片。