Fitbit was one of the first companies to develop a smart bracelet device. When it was listed on the New York Stock Exchange in 2015, Fitbit once occupied 50% of the global smart bracelet market. After Apple, Samsung, Xiaomi and other companies laid out the wearable device market, Fitbit's business was impacted. Fitbit is currently the world's third-largest wearables company, behind Xiaomi and Apple in terms of shipments.
 
In terms of recording accuracy and battery life, the Fitbit doesn't perform very well, and the product's advantages are more in the software. Fitbit's app revolves around "Fit", emphasizing a healthy lifestyle and scientific body management. In addition to regular activity and sleep statistics, the app provides nutritional information on more than 300,000 foods, allowing users to easily track their daily caloric intake, guide exercise through customized programs, and help achieve their ideal weight goals. Currently, Fitbit's app is available for iOS, Android, and Windows, making it very user-friendly for multi-device users.
 
Alta HR is Fitbit's thinnest heart rate bracelet, and the market price is now around 700-800 yuan. The bracelet uses Fitbit's unique PurePulse heart rate technology, which has a small static heart rate deviation, but the accuracy of heart rate recording under low-intensity exercise is not satisfactory, and the calorie expenditure statistics are also biased.
 
Fitbit Charge is Fitbit's flagship and most popular product, and it has been updated to its third generation. The official price of Charge3 is 1298 yuan, and the screen is 40% larger than the previous generation, which is larger than many smart watches on the market. Since the main body is made of aluminum, the whole body has become thinner and lighter. The waterproof performance of this generation has also been upgraded, which is good news for swimmers. In addition, the bracelet can also match the heart rate and provide personalized breathing guidance courses to help users "recharge", living up to the name of Charge.
 
None of Fitbit's bracelet products are equipped with GPS, and can only be used to achieve relevant functions through the GPS of the mobile phone. If you value the path recording and pace recording functions, you can consider purchasing Fitbit's built-in GPS smartwatch products. If you are not sure about your needs, you can go to the official website of Fitbit to choose the right product for you through testing.