ALEXA BUILT-IN & OFFLINE ASSISTANT: Easily set an alarm, ask a question, get a translation and more with Alexa, which is built into the Amazfit GTS 3 smartwatch. If you’re out and don’t have internet access, the smartwatch also has an offline voice assistant for you to perform operations like engaging a sports mode or opening a health metric feature via voice command.\nHIGH PRECISION & POWERFUL NAVIGATION SYSTEMS: The GTS 3 smartwatch has a built-in barometric altimeter to help keep an eye on the altitude and air pressure of your outdoor activities, and supports GPS, GLONASS, Galileo, BDS and QZSS satellite navigation systems to accurately track your route.\n150+ SPORTS MODES & 5 ATM WATERPROOF: The Amazfit GTS 3 sports watch is the ultimate easy-to-use smartwatch with over 150 built-in sports modes to suit your choice of activity. It can track metrics like heart rate, calories burned, and assesses specialized data such as maximum oxygen uptake (VO2 Max), full recovery time, training load and training effect. With a water-resistance grade of 5 ATM, allowing you to enjoy the sea or take a dip in a pool without worry.\nTEST FOUR HEALTH METRICS IN ONE TAP: Sometimes you just want a quick overview of your health stats without cycling through individual apps. With the Amazfit GTS 3 smartwatch you can test your heart rate, blood-oxygen saturation, stress level and breathing rate in one single tap of the watch, for a result in as little as 45 seconds.\nIGNITE YOUR PASSION FOR FASHION: The super-sleek 8.8mm watch body is made from lightweight yet durable aircraft-grade aluminum alloy and weighs only 24.4g, while the ocean-like curved glass screen assimilates into the bezel-less design, for total immersion into your display. Navigate the smartwatch deftly with the elegant rotatable crown, and with an ultra HD AMOLED display that has 341 PPI, and is even visible under bright sunlight.