Own your health and wellness journey with the stylish Mi Watch Revolve Active. The watch has an exquisite 1.39' AMOLED Color Display with DLC coating to make it scratch resistant. You can track your vitals to live a healthy and content life - Blood Oxygen (SpO2) level, Heart Rate Sleep Quality, Stress, Energy level and VO2 Max. Have fun with Alexa or take out your watch for a run with its highly accurate GPS and automatic workout detection.