Fitbit Charge 4 Fitness and Activity Tracker with Built-in GPS, Heart Rate, Sleep & Swim Tracking, Black/Black, One Size (S &L Bands Included)
Thứ 2 đến Thứ 6: Từ 08h-17h30
Thứ 7: 8h-12h
4,064,000 đ

(đã bao gồm thuế phí)
Giá chưa khuyến mại: 4,514,000 đ
Tiết kiệm: 9%
Giá trọn gói về Việt Nam 4,064,000 đ
Giá sau thuế tại Mỹ 3,285,000 đ ($134.58)
Thuế và phí thông quan 657,000đ
Trọng lượng vận chuyển 0.20kg
Phí vận chuyển về Việt Nam 122,000đ

Use built-in GPS to see your pace and distance on screen during outdoor runs, rides, hikes and more and see a workout intensity map in the app that shows your heart rate changes along your route

With Active Zone Minutes, feel a buzz when you reach your target heart rate zones during exercise, and celebrate when you earn extra minutes outside of exercise

Get a 90-day free trial of the Fitbit Premium to help you stay active, sleep well and manage stress. Unlock it all in the Fitbit app. (The valid payment method required. Cancel before free trial ends to avoid subscription fees. Offer valid for new Premium users only)

Use 24/7 heart rate to track resting heart rate & better measure calorie burn. Syncing to mobile devices requires Bluetooth LE and internet connection. Syncs with Mac OS X 12.2 and up, iPhone 5S and later, iPad 5 gen. and later, Android 7.0 and later

Play your favorite songs and playlists with Spotify app controls on your wrist. Also make secure purchases with Fitbit Pay and get called, text and smartphone app notifications

Track workouts in real-time with 20+ goal-based exercise modes. It’s also swimproof and water resistant to 50Meters, so you can track swims, we're in the shower and more

Multi-day battery lasts up to 7 days and up to 5 hours when using built-in GPS (varies with use & other factors)

Track sleep stages & review your in-app Sleep Score for an easy way to see how well you slept

Black/BlackBlack/Granite ReflectiveRosewood/Rosewood
Nguồn hàng từ Amazon Mỹ
website mua sắm trực tuyến số 1 thế giới.
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    Thanh toán đảm bảo bằng nhiều hình thức ngân hàng, thẻ tín dụng, thẻ ATM, tiền mặt
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    Giao hàng tận nhà trên khắp 63 tỉnh thành toàn quốc, không mất thêm bất cứ chi phí nào
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    Mua hàng trực tiếp tận gốc từ các nhà cung cấp uy tín nhất thế giới
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Color:Black/Black  |  Edition:Regular

With Fitbit Charge 4, there’s no limit to how far you can go. This sleek, swimproof tracker is packed with features that help you know your workouts and your body better—like built-in GPS, Active Zone Minutes, new exercise modes and sleep tracking. Plus, with Fitbit Pay and up to 7-days of battery life, you get more convenience on the go and more inspiration to reach your fitness goals.

From the manufacturer

fitbit Charge 4 watches on a grey toned background
Rosewood fitbit Charge 4 watch
fitbit Premium

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Đánh giá
bởi Kat Moore
Got this after my charge 2 died and wow is it and upgrade I really love it so far! Fair warning though on some things I didn’t realize: you need Spotify premium to use any of the Spotify features at all which was kind of a bummer. And according to their website if you use the GPS feature the Fitbit battery only lasts 5 hours. So you have to be careful to turn GPS only on and off when you need it when you’re exercising and not just leave it on to auto recognize which is a little annoying but not a huge deal. Also a few features require that you allow them to run in the background for them to “work properly” I don’t like to have things do that to try and preserve my phone battery so I turned off those permissions but left the others on and so far I haven’t had any other problems because my Fitbit still syncs throughout the day and I think can still get data that way. My boyfriend loves the sleep mode feature that turns off notifications and screen wake so when I toss and turn at night I don’t accidentally blind him with my watch screen if it goes off.
bởi Andrew G.
I won't be like everyone who gives a bad review because they clearly got a dud (or user-error as it often is). I'll give it an honest assessment.The app is amazing, that goes without saying. The quality of the band is nice, but it's a bit hefty, made bulkier by the textured diamond pattern in the band. The clasp is a bit cumbersome as well, and feels a bit like cheap plastic. I'll reserve my judgments on that until it breaks. Doesn't inspire confidence though.The watch itself seems to be very accurate, it's comfortable, and has some nice options. The pressure button on the side is a little hard to press, I wish you could change the settings for the sensitivity. When pressing, it requires you to stabilize the other side with your thumb or else you'll just push the watch causing it to slide toward your hand. The UI on the app is clean and simple, although I wish it allowed to customization. I don't need all the settings and stats it comes with, and many you cannot remove from the UI. This makes you scroll more than you'll probably want to to get to the features you like. If we could at least re-order them, that'd allow for quicker navigation.My final note is battery life. FitBit claims 7 days of battery life. Today is Thursday at 8:41pm. I'm at 70%. I gave it a full charge all night Tuesday into Wednesday morning. Within an hour of pulling it off the charger it was down by 5%. At the current rate, it'll likely be dead by Sunday which is closer to 4 days. Keep in mind, since I charged it fully, I have NOT exercised. It's quarantine and I'm lazy. I can imagine the battery would only last 2-3 days with moderate to heavy frequent exercise.That's my review. Don't got much else to say. It's a decent watch, but I'd wait for it to go on sale.
bởi Erin
Fitbit's App:Let me start by saying, the Fitbit app is unparalleled for sleep, diet and water tracking. I have tried to move away from Fitbit due to my propensity for longer runs, but the features covered in their one app bring me back every time. Simply stated, it presents the most holistic picture you're going to get of your health inside ONE app as a result of wearing ONE fitness tracker.Charge 4 as an Upgrade (i.e. GPS):Specific to the Charge 4, with a note that *ALL OTHER THINGS ARE EQUAL CALIBER TO THE CHARGE 3*, the GPS (which is really the only major new feature of the Charge 4) is good. The GPS takes seconds (maybe 10 to 20) to connect and then you touch the screen and off you go. I wore the Charge 4 and my Garmin for the first few runs to compare tracking (my garmin is a triathlon model, not a fitness tracker model, & used more for races and longer distance running due to battery life) and the GPS paired fairly well across both units. The Fitbit found its satellites far quicker than Garmin, but seemingly gives extra distance when going around corners. I have one corner I hit on my out and back 3 miles runs and the GPS maps indicate this is where the magic happened, but that being said I would usually hit the 3 mile mark on the Charge 4 around two or three strides ahead of my Garmin. No biggie for the shorter/daily training runs. I would say the Fitbit Charge 4 stops being your optimal choice if 1. You are fine with carrying your phone constantly and therefore do not need GPS or 2. you are going to be out doing your activity for 2.5-3+ hours. That's where the battery use for GPS expenditure becomes cumbersome. At a moderately paced half marathon, you're into Garmin/Coros/Suunto/etc.Special Edition or Base:Specific to the Charge 4, the special edition boils down to a unique band, that happens to be absolute junk (with reflective fabric!). The super special band looks a bit awkward with the unit, won't survive sweat for very long without needing to be washed or soaked, and felt & looked like it didn't fully connect into the unit at the clip ins and might randomly separate it tugged on the wrong way. (Could have been mine was defective, I don't know) my recommendation either way- save the $20 bucks, get the basic Charge 4, and if you're into colored/specialty bands, any band that is marketed for the Charge 3 or 4 will work with the Charge 4. I am currently using the Charge 3 special edition band (white rubber with black clasps) on my charge 4. It works perfectly.Out Of The Box: I had no issues with any part of charging it, pairing it, or the firmware updates needed at launch to bring it to current. No black screens of death either.Battery Life:And the battery does die faster when using GPS, but that actually happens to all fitness trackers not expressly made for GPS monitoring. You can't have built-in GPS tracking on a unit THIS size, with ALL the fitness tracking features it has, and expect battery to last a full week. With active GPS use for an activity a day plus all day & night wear/fitness tracking, I'd estimate you'll get 3 to 4 days out of each charge.
bởi Jonathan Arrazola
I finally received my Fitbit and unfortunately it just has a black screen. I followed all directions, which is charging it and pairing it up to my phone. But as it was paring, the screen just turned black and when my phone tries to finish the set up and asks me for a 4 number pin, I can't type them in because I can't see them. I tried a reset by placing the fitbit on a charger, and nothing happened. There is a vibration when I press the button, but nothing more. I really needed this to work by tomorrow and now this happens. It's a great disappointment.
bởi rebecca
So just like another review on here ... my fitbit will not turn on during the setup ... it will slightly vibrate when I press the side button but the screen will not turn on at all. So disappointed ... will try more but I think I will be returning it tomorrow 😥🥺 Update!!! I got it working and now it seems to be good ... steps are accurate and also the GPS is great. Originally marked it as a 1 star but bumped it up to 3 since it is working well now.