Want to have a better health? Then you are going to need a sport tracker further improve it. Check out this perfect personal health tracker that I found at GearBest. Yup, Xiaomi Huami Amazfit Smartwatch 2 is the one. And it is in English now. No more Chinese characters for those don’t understand. It is loaded with ultra-long battery life that can generally standby for 5 days. Besides being health tracker, it is also loaded with GPS, bidirectional anti-lost, Alipay and lot more. Sound great? Read on…