Fitbit Charge 4 Advanced Fitness Tracker with GPS, Swim Tracking & Up To 7 Day Battery

Product Information

It’s the recommended minimum from the American Heart Association, Centers for Disease Control, and World Health Organization.

If your readiness level is low, Fitbit will suggest focusing on active recovery exercises like yoga or walking, but if your readiness level is higher, it recognises that you are fully rested and your body isn’t suffering fatigue, so you will gain more benefit by doing a challenging workout. The addition of built-in GPS makes the Charge 4 an even better fitness device for serious athletes and active zone minutes gives all users a new motivational tool by quantifying time spent in elevated heart rate zones.The GPS works with seven different types of activities: running, walking, bike riding, hiking, interval workouts, and a new outdoor workouts mode for things like kayaking, surfing, and skiing.

Swiping up will reveal your daily stats, including step count, distance travelled and calories burned. You can change your choices at any time by visiting Cookie preferences, as described in the Cookie notice.

Thanks to the addition of GPS connectivity and a SpO2 sensor, the Fitbit Charge 4 is an excellent fitness tracker that will meet any entry-level or semi-serious athletes needs. Both Charge devices will use a similar-size wristband, so Charge 3 owners who want to upgrade but like their old band will be able to easily swap them.

Added inbuilt GPS that enables effortless tracking for outdoor activities such as distance, routes and locations.

We offer Fitbit straps for different occasions, so whether you're going to the gym or a business meeting, we always have a suitable band for you! By monitoring calories burned, efficiently tracking your resting heart rate and a personalized sleep quality score, among others. Our editors hand-pick these products using a variety of criteria: they might be direct competitors targeting the same market segment, or they could be devices that are similar in size, performance, or feature sets. The familiar curved body has a touch-sensitive display, sensors located on the rear and a capacitive “button” on the side which acts as a back/pause control. It has a lot of stuff to it and can send all kinds of notifications to your charge 4 thats really cool of course it uses more of your battery with the more notifications you give it.

The Charge 4 also supports Smart Wake, which uses machine learning to wake you at an optimal time when you’re in light sleep. Not only does it keep the GPS chip (packed into a case that's 10% thinner), but it also has an EDA (electrodermal activity) stress monitor, as seen in the Fitbit Sense, plus an ECG (electrocardiogram) sensor for checking your heart health.This can be an early sign of heart disease, and while the Charge 5 isn't a medical tool, if it detects something amiss, you can generate a report using the Fitbit app that you can share with your doctor. It's essentially identical to the Charge 3, except that it now has Fitbit Pay as a default feature and built-in GPS is included.