cua cà mau cua tươi sống cua cà mau bao nhiêu 1kg giá cua hôm nay giá cua cà mau hôm nay cua thịt cà mau cua biển cua biển cà mau cách luộc cua cà mau cua gạch cua gạch cà mau vựa cua cà mau lẩu cua cà mau giá cua thịt cà mau hôm nay giá cua gạch cà mau giá cua gạch cách hấp cua cà mau cua cốm cà mau cua hấp mua cua cà mau cua ca mau ban cua ca mau cua cà mau giá rẻ cua biển tươi cuaganic cua cua thịt cà mau cua gạch cà mau cua cà mau gần đây hải sản cà mau cua gạch son cua đầy gạch giá rẻ các loại cua ở việt nam các loại cua biển ở việt nam cua ngon cua giá rẻ cua gia re crab farming crab farming cua cà mau cua cà mau cua tươi sống cua tươi sống cua cà mau bao nhiêu 1kg giá cua hôm nay giá cua cà mau hôm nay cua thịt cà mau cua biển cua biển cà mau cách luộc cua cà mau cua gạch cua gạch cà mau vựa cua cà mau lẩu cua cà mau giá cua thịt cà mau hôm nay giá cua gạch cà mau giá cua gạch cách hấp cua cà mau cua cốm cà mau cua hấp mua cua cà mau cua ca mau ban cua ca mau cua cà mau giá rẻ cua biển tươi cuaganic cua cua thịt cà mau cua gạch cà mau cua cà mau gần đây hải sản cà mau cua gạch son cua đầy gạch giá rẻ các loại cua ở việt nam các loại cua biển ở việt nam cua ngon cua giá rẻ cua gia re crab farming crab farming cua cà mau
Skip to main content

Everything you need to know about the new Fitbit Charge 4

Fitbit just debuted its latest fitness tracker called the Fitbit Charge 4, which is packed with new features like built-in GPS and a workout intensity map. 

There’s a slew of new features in the Fitbit Charge 4 that people have been asking for, as well as the usual Fitbit fitness tracker features that you have come to know and love. 

Fitbit Charge 4
Fitbit

What’s new 

New to the Fitbit Charge 4 is Active Zone Minutes, which measures the intensity of your workout based on your heart rate. This feature will also soon be available on other Fitbit models like Versa 2, Versa, Versa Lite, and Ionic.

Recommended Videos

Also new is built-in GPS so you can see your running or walking route, distance, and pace in the app. 

The Fitbit Charge 4’s new workout intensity map essentially combines the built-in GPS and the Active Zone Minutes to zero in on different heart rate zones or the pace per mile you’ve reached throughout your route. 

Finally, there are new exercise shortcuts you can choose from, such as “run,” “hike,” or “bike,” to start tracking your workout more quickly. There’s even a new outdoor exercise mode for activities like kayaking or cross-country skiing. 

Other features of the Fitbit Charge 4

Fitbit Charge 4
Image used with permission by copyright holder

The new Fitbit includes Sleep Score, which not only tracks your sleep but also looks at heart rate data, time asleep, restlessness, REM stages, and more to get a better picture of how you slept. 

Similar to other Fitbit trackers, you can expect the Fitbit Charge 4 to include call, text, or app notifications, Spotify connectivity, tap-to-pay, swim-proof capabilities, and more features. 

Fitbit also promises that the Fitbit Charge 4 gets up to seven days of battery life, with up to five hours of battery life with continuous GPS. 

Price and availability 

The Fitbit Charge 4 is available for pre-order starting Tuesday, March 31, for $150. You’ll pay $170 for the Fitbit Charge 4 granite special-edition model. The tracker will be available everywhere on April 13. 

You can choose strap colors like black, rosewood, and storm blue/black, as well as black granite, which is available on the special-edition model. 

The Fitbit Charge 4 looks similar to the Fitbit Charge 3, and accessories like bands can be easily swapped between the two models. 

Allison Matyus
Former Digital Trends Contributor
Allison Matyus is a general news reporter at Digital Trends. She covers any and all tech news, including issues around social…
How to reset the Fitbit Charge 3: Restarts and resets
How to reset Fitbit Charge 3.

The Fitbit Charge 3 remains one of the best all-around smartwatches on the market, particularly within its affordable price range. It sports a stylish design, offers long-lasting battery life, smartphone notifications, and an intuitive touchscreen display, all for a price touching only $100. However, as with any device, you may have problems with it from time to time, especially if you've had it for a while.

In this article, we explain how to reset Fitbit Charge 3, including how to perform a simple restart and how to perform a factory reset. Depending on the nature of your problem, you may need one rather than the other, although either way, this guide should get your device running normally again.
How to reset the Fitbit Charge 3

Read more
Fitbit Charge 5 adds sweat-based stress sensor, rounded design
Fitbit Charge 5

Following a high-profile leak that spilled most of the beans, Google-owned Fitbit today announced the Charge 5, an upcoming addition to the company's lineup of fitness trackers. On the outside, the Charge 5 borrows heavily from the Fitbit Luxe, with a sleek, rounded, colorful display. Under the hood, though, is where you can find all the goodness.
Vibrant always-on display
The most noticeable change in the Charge 5 is the always-on display that lets you check your health stats instantly and curves to fit the wristband. The always-on feature can be turned off to help you eke more battery life from the device. If you want to wake the display, all you need to do is raise your wrist.

Built-in GPS
Similar to the Charge 4, the new Charge 5 will ship with built-in GPS to track your outdoor activities. Not only will you be able to view your activity on a map, but the Charge 5 will also display your workout intensity along the GPS track. You'll be able to see at a glance where you were pushing yourself to your limit and where you were taking it easy.
New stress-monitoring sensor
The Charge 5 joins the Fitbit Sense as Fitbit's first trackers to feature an EDA sensor, which measures your sweat to monitor your stress levels. The sensor is used to generate a Stress Management Score to help you manage your daily stress levels.
Daily Readiness
Daily Readiness is a new metric added to Fitbit's Premium service. Like Garmin's body battery, the Daily Readiness Score takes heart rate variability, sleep, and activity into account to calculate your overall energy level. This new metric determines whether you are ready for a crushing workout or an extra-long nap. Daily Readiness helps athletes manage their exercise and recovery schedule so they can get the most out of their activities.

Read more
Everything AMD’s new AM5 socket reveals about Zen 4
Render of an AMD Ryzen chip.

The next generation of AMD Zen 4 processors, code-named AMD Ryzen Raphael, is on the horizon. While the launch is still far away, ExecutableFix on Twitter already revealed renders of what the AM5 CPU socket is likely going to look like.

The renders show that the AM5 socket resembles Intel's mainstream LGA socket rather closely. They also tell us more about the architecture used in the upcoming AMD CPUs.

Read more