ve.
One of the main reasons for purchasing a Fitbit was for the silent alarms, as my alarm would annoy both my roommate and me in the mornings. Although I at first set backup alarms on my phone, I turned them off as I realized the Flex 2 had very strong vibrations that have never failed to wake me up in nearly a month's use.
A common complaint is the press-on design of the band, and at first, I was disappointed at how difficult it was to put this on. However, after use, it became much more comfortable to put it on, but not to the point where I felt it was in danger of falling off by itself.
Finally, I love the Fitbit software, whether online or on mobile. I like the social aspect, particularly the friendly competitions and challenges. Although this model lacks a heart rate monitor, I use my Samsung Galaxy S7's heart rate sensor in conjunction with my fitbit to track my exercise statistics.

PROS:
Slim and minimalist design
Durable band
Waterproof pebble
Strong, effective vibrations (alarms, notifications)
Software

CONS:
no HR monitor (not truly a con at this price point)

I did not receive any compensation for this review. If this review was helpful, please click Yes below! Thank you!

这是我第一个Fitbit设备，我对其性能非常满意。我已经争取到了Flex 2或者Alta，但由于其纤薄的外观、防水设计和更低的价格，我最终选择了Flex 2。手环还没有碰过水，五光设计非常简约，但信息丰富。

购买Fitbit的主要原因之一就是无声警报，因为我的闹钟会让我的室友和我在早上烦恼。虽然我预先在手机上设置了备用警报，但是我还是关掉了，因为我意识到Flex 2振动非常强烈，在一个月里就没有叫早床失败过。

手环的按压设计为很多人诟病，起初，我也很失望，因为实在是太难戴上了。但是使用多次以后又会发觉慢慢地变舒适了，没有那么困难了。

但是它要是自己脱落又会很危险。

最后，我喜欢Fitbit软件，无论是在线还是移动的。我喜欢社交，特别是友谊比赛和挑战。虽然这款手环缺乏心率监测器，但我可以使用我的三星Galaxy S7心率传感器和我的fitbit跟踪我的运动数据。

优点：

设计简约

表带十分耐用

手环界面防水

振动强烈（报警，通知）

软件不错

缺点：

没有人力资源监督（在这个价位上也不算是一个缺点）

这不是一条返现好评，如果您觉得此评论有帮助，可以点击下面的Yes！谢谢！

the switch.....I was nervous about a wrist tracker from stories about grossly inaccurate step counts. I have a very small wrist and found this to be thinner on my wrist than my Michael Kors watch. It is extremely lightweight, and simple. If you are "gadgety" and want more of a watch function, this won't be it for you. All it does is with 2 quick taps shows your progress on the buttons during the day. It will vibrate with calls and texts, and can remind you to move your 250 steps an hour. It has done a good job with sleep tracking, and I must say is pretty accurate with the step count.

Pros:
Extremely lightweight, not bulky and the lavender is a gorgeous color.
Easy to snap on, and can be worn loose or snug.
Water proof-I don't wear it in the shower but put it on right after and don't have to worry about unclipping like my old one when I switch from Pj's to work pants, to workout gear, etc.....Put it on and forget about it (unlike the dressing room I had to go back to 2 hours later after trying on clothes once).
Vibrates with texts/calls/reminds you to move every hour
Easy syncing/tracking on phone-you can't see anything from the band so you have to sync periodically throughout the day from the app. I have my phone all the time so that's not a big deal for me.
Removable tracker pops out easily and can be used in other accessories.

Cons:
No watch/HR/caller ID function
No stair climber function-for some reason I really liked that with the One. Kinda bummed.

Overall I would say this is an excellent product. Since I have a watch and am not a hardcore workout person, I don't need the extra bells and whistles of other Fitbit models. It does the job, and is holding up nicely. Would recommend.

我喜欢这款手环！我有一只用了3年的Fitbit，但是在我游泳的时候它进了水，而且被我忘在了更衣室里。我真的很惊讶，我没有失去它。尽管我喜欢第一只表的简约设计，但当我丢失了Fitbit 2 的时候，我觉得我应该试着做出改变.....我很担心手腕跟踪器记录的步数不准。我手腕很小，发现这只表戴在手腕上要比Michael Kors那只更薄。它非常轻巧，简单。如果您爱收集小玩意儿，并希望获得更多的观看功能，那么这款手表不会适合您。按钮上有两个快速开关可显示日常进度。有电话和短信的时候都会发出振动，并可以提醒您每小时活动250步。它在睡眠跟踪方面做得很好，我必须说，步数是相当准确的。

优点：

1.非常轻巧，不笨重，薰衣草的颜色很华丽。

2.易于扣紧，可以松动或紧贴。

3.防水，我不会戴着手表洗澡，而是放在右边，当我从Pj转换到工作裤子，锻炼装备等时，不必担心像我这样的旧衣服一样松开。把它放在身上，忘记它（不像更衣室，我不得不回去2个小时后尝试衣服一次）。

4.短信和电话都有震动提醒

5.在手机上轻松同步/跟踪，您无法从手环中看到任何内容，因此您必须从应用程序中全天定期同步。我24小时携带收集，这对我来说并不是一件大事。

6.可移动跟踪器轻松弹出，可用于其他配件。

缺点：

1.没有手表/人力资源/来电显示功能

2.没有楼梯攀登者的功能，由于某种原因，我真的很喜欢这个功能。金达bum了

总的来说，我会说这是一个很好的产品。因为我有一个手表，我不是一个坚强的锻炼的人，我不需要额外的钟声和其他Fitbit模型的口哨。它做这份工作，并且很好地坚持下去。会推荐。