Xiaomi Amazfit T-Rex Pro Fitness WatchThe Amazfit T-Rex Pro comes with a 1;3" HD AMOLED always-on color screen display; The Amazfit T-Rex Pro comes with a 1;3" HD AMOLED always-on color screen display; The outer bezel undergoes a metal-spraying process, which enhances the rich textures of the light 60g watch body with a skin-friendly silicone strapIn this smartwatch, The 24-hour automatic heart rate detection feature requires the user to set and turn on the "heart health detection" feature in the app, and the minimum value can be set to 1 minute but this feature cannot be used for medical purposes or as a basis for medical diagnosis. This smartwatch has 100+ Sports Modes. For abnormally elevated heart rate alerts, when the set alert value is reached and there is no obvious activity in the last 10 minutes, the watch will vibrate. The detection results are provided for reference only. Please consult professional medical institutions if you feel unwell. Heart rate measurement cannot be performed while swimming, and the measurement accuracy may be affected by external factors. Here, The PAI health assessment system supports most workout modes, regardless of time or location, and in addition, also creates a customized health evaluation for each user to offer a personalized user experience. The Amazfit T-Rex Pro serves as your personal sleep assistant. The watch can recognize different sleep states - such as the light, deep, and REM sleep stages, as well as daytime naps, and monitors any potential breathing problems during your sleep15. The latest Amazfit T-Rex Pro Fitness Watch has a 01-year warranty (For Warranty Claim you Must submit Box along with accessories. physical Damage or dent/ scratch will not be accepted for warranty.)..