HighlightsWith the Amazfit GTR 3 Pro you can test your heart rate, blood-oxygen saturation, stress level and breathing rate in a single tap of the watch, for a result in as little as 45 seconds4.Recognizing the importance of the role blood-oxygen saturation5 (SpO2) levels play in human health, the Amazfit GTR 3 Pro's advanced biosensor is able to automatically monitor your SpO2 level 24 hours a day, thanks to the new Zepp algorithm.With unprecedented visual clarity that reaches 331 ppi, the large 1.45-inch screen of the Amazfit GTR 3 Pro shows you exactly what you want, when you want it, and is visible even under bright sunlight.The ultra HD AMOLED display boasts a 70.6% screen-to-body ratio, which is among the highest for round smartwatches that are currently available.Keep a track of your well being and health right from your wrist with noise health suite featuring a variety of health featuresOverviewThe best smart devices integrate easily into your lifestyle and make everyday activities more convenient. The Amazfit GTR 3 Pro is a reliable, versatile and advanced lifestyle partner that is there for you whether you’re going to work, the gym or out with friends.The Amazfit GTR 3 Pro brings a smooth and simple user-experience. Quickly access the data you need and conveniently transition from one feature to another, with a smartwatch that does the basics better than ever.The Amazfit GTR 3 Pro can intelligently recognize10 your motions and begin recording related sports data, as soon as you begin any of these eight sports: Outdoor Running, Treadmill, Walking, Indoor Walking, Outdoor Cycling, Pool Swimming11, Rowing Machine, and Elliptical.The watch is equipped with a new self-developed motion algorithm, which assesses specialized data such as maximum oxygen uptake (VO2 Max), full recovery time, training load and training effect. Stay informed of performance aspects that can affect recovery, progress and exercise capacity, and track your performance data more professionally.Whether you’re a team player or prefer the focus of working out by yourself, the Amazfit GTR 3 Pro is the ultimate easy-to-use sports smartwatch. With over 150 built-in sports modes* to suit your choice of activity, the watch can track metrics like heart rate, calories burned, and more.SpecificationsCharging Type Lightning to USBMaterial RubberBattery Size None NoneProduct Weight 57 gColour Name Infinite BlackConnection Type GPS & CellularWhat's In The Box watch, charger, manualBand Size One Size (Adjustable Band)Dial Material PolycarbonateTrending Amazfit Gtr 3 ProProduct Length 46 mmProduct Height 11 mmProduct Width/Depth 46 mmSmartwatch Dial Size 1.45 inFeatures Indicator Lights, Rechargeable, Pocket Size, Water Resistant, Sweat ResistantModel Number GTR3 proModel Name GTR 3 proItem Quantity 1