Huami US has released the Internation version of the Stratos smartwatch. The Amazfit Stratos is a premium multisport GPS smartwatch with 5 ATM water resistance, VO2max fitness level analysis, heart rate sensor, and transflective always-on color touch display. The rugged carbon fiber design case features a polished Source: Huami’s Amazfit Stratos is a GPS Fitness Watch With […]