This activity tracker was one the most accurate devices in our tests. It consistently tested well when tracking steps, calories burned, active minutes and sleep quality. The device’s distance accuracy score falls short of many of its competitors, coming in at only 87 percent when most were over 91 percent accurate. From the app, you can see your performance for each of these metrics individually and your progress over time, so you can train more effectively each day.
The Striiv Fusion has a 12-month warranty, which is more than adequate to protect your fitness band from initial defects. If you have technical support questions, your only option is to reach out to representatives via email. The company doesn’t have phone support information readily available or feature live chat services.
This smart fitness tracker is great at accurately tracking your fitness metrics and keeping information simple. The lightweight band encourages you to wear and view your stats frequently to boost your motivation and improve your health.
source
source