Fitbit Charge 4 Special Edition Review


Whether you are interested in a stylish fitness tracker, or you are looking for a watch that can help you track your heart rate, you’ll want to read our review of the Fitbit Charge 4. In addition to its stylish design, the Charge 4 is packed with features that will help you stay on track to reach your fitness goals.

GPS reception

Unlike its predecessor, the Fitbit Charge 4 Special Edition packs a few more features. For one thing, the device features an integrated GPS receiver. This means that you’ll be able to get accurate distance estimates when you’re out and about.

Aside from GPS, the Charge 4 also has contactless payment capabilities. This includes the aforementioned NFC, but also supports Fitbit Pay, a payment system that lets you load credit or debit cards on the device.

Although the Charge 4 has many features, it does not come with a design that will stand out from the crowd. In fact, it is nearly identical to its predecessor in both size and weight. And it’s not the only Fitbit device to offer this feature.

Although it is not the first GPS enabled device to hit the market, the Fitbit Charge 4 Special Edition has a few features that stand out, including an integrated GPS, a color map, and a solid HR sensor.

Heart rate tracking

Having a tracker with a solid HR sensor can be a good thing. Heart rate monitoring is important because it helps to measure calorie burn. A tracker can also be helpful when you’re trying to get a general idea of how your heart rate is affected by your activity.

Fitbit’s PurePulse(r) heart rate tracking is good for this purpose. It allows you to track your heart rate zones, which are personalized based on age and fitness level. This way, you can find out when you’re in a healthy heart rate range, as well as when you’re in a higher or lower heart rate zone than you’re comfortable with.

Fitbit Charge 4 has a new heart rate monitoring metric called Active Zone Minutes. Active Zone Minutes tracks minutes of activity, based on your age and fitness level. This way, you’ll know if you’re making progress toward your goals, and how many minutes you’ve spent in each zone.

Interval time

Depending on the device you are using you may have to wait up to five minutes before you get your GPS fix. The same goes for the fitbit accelerometer – you have to put in a few extra taps to get the same results you’d get by manually entering your activity. It’s not all bad news though, as the fitbit has a few cool features – like sleep tracking and an SpO2 sensor – to boot.

The Fitbit Charge 4 Special Edition is a solid performer. It comes with a suite of workout and activity apps, so you can tailor your exercise regime to suit your needs. It’s also smart enough to automatically recalculate your target heart rate zones as your fitness level improves.

Display on settings

Unlike the Fitbit Charge 3, the Charge 4’s display isn’t always on. The device’s touchscreen is backlit and adjusts to different lighting conditions.

The display isn’t the largest in the Fitbit family, but it’s still a large enough size to see notifications. The device’s app supports GPS tracking and contactless payments. The device’s app also provides detailed workout information.

The Fitbit Charge 4 also includes a heartbeat tracking feature. It calculates target heart rate zones based on your age and resting heart rate. It then adjusts these zones as your fitness level improves. It also tracks blood oxygen levels during sleep.

The Fitbit Charge 4’s app also features a countdown timer. It also shows free time, upcoming calendar appointments, and alarms.

The Fitbit Charge 4 has a built-in GPS, which makes it an alternative to running watches. It’s also compatible with Fitbit Pay, which can be used at hundreds of banks across the globe. It has a battery life of seven days when it’s not using GPS.


Using a Fitbit is a great way to track your fitness and monitor your heart rate. However, Fitbit devices can wear out unexpectedly. It is important to have a reliable insurance policy to protect your device from damage. Luckily, Fitbit offers a warranty to cover the device.

Fitbit offers one year of warranty to the original purchaser. However, this warranty does not cover accidental damage. The warranty covers defects in materials and workmanship. It also does not cover accidents, improper use or cosmetic damage. If you’re unsure whether your device is still under warranty, you can check online.

If you need to make a warranty claim, you will need to contact Fitbit Customer Support. They can provide you with the necessary information and help you through the process.