Color and Clarity.Beyond Comprehension.The Amazfit GTS 2 features an AMOLED screen that rivals the best displays in the world. The 341 ppi pixel density makes the display clear exquisite and true-to-life with vivid colors ensuring smooth readability.Edge-to-Edge Glass1.Slim and Sleek.Exquisitely crafted 3D curved glass shimmers like a piece of crystal jade creating a strong integrated visual experience and the gorgeous and dynamic curves of the aluminum alloy body deliver a comfortable and light wearable experience. The watch also incorporates diamond-like carbon (oDLC) coating to provide a more scratch-resistant and wear-resistant screen that greatly enhances the glass quality and lifetime.Personalized Watch Faces.Wear Your Beauty on Your Wrist.Choose from a broad range of watch face themes so that you're always in style. Most watch faces have a custom Always-on Display2 so you can see the interface you like whenever and wherever you are.Comprehensive Health Protection4.The Amazfit GTS 2 is equipped with the latest self-developed BioTracker 2 PPG high-precision biological tracking optical sensor. Thanks to the powerful sensor engine it truly realizes all-round health protection.Blood-oxygen Saturation Measurement. Your Personal Health Guardian.SpO2 is a major indicator of human health. That's why our fully-upgraded Amazfit GTS 2 introduces an SpO2 measurement function. When you engage in sustained mental labor run a marathon or do intense outdoor exercise you can test your SpO2 level the moment you start feeling unwell getting a better understanding of your physical condition and keeping your health under control.All-day Heart Rate Monitoring6. Abnormality Warnings for Added Safety. The Amazfit GTS 2 features precision 24-hour heart rate monitoring covering heart rate zones and providing warnings when your resting heart rate is abnormally elevated.PAI Health Assessment System. One Score to Understand Your Physical State. A PAI value is calculated by processing data about your heart rate exercise time and other complex health information with an algorithm. This value provides a customized health evaluation for each user based on their specific health data offering everyone a unique experience.Sleep Quality Monitoring for Optimal Performance. Analyze Sleep Stages and Naps. A good night's sleep is a top priority in the modern world. Therefore the Amazfit GTS 2 supports in-depth sleep monitoring which can more accurately determine the sleep stage (the light sleep deep sleep REM9 periods) monitor the sleep breathing condition and provide quality analysis and suggestions for improvement based on a night of sleep. The watch also recognizes daytime naps in order to record more complete sleep information.Measure Your Stress Levels. Calm Yourself When Feeling Overwhelmed.Stress is an underlying cause of many health problems. With the GTS 2 you can check to see where your personal stress level lies - from relaxed normal medium or high - anytime you feel pressured throughout the day so you know when to relax and reduce it.Music Storage and Playback. Your Playlist on Your Time.The Amazfit GTS 2 supports controlling mobile music playback through the watch and with a massive 3GB12 of local music storage you can transfer 300-600 of your favorite songs to the watch through your mobile phone. With your Amazfit PowerBuds13 wireless headphones or directly through the watch speaker you can instantly listen to your carefully collected playlist - so put down your phone workout and follow the rhythm of the music anytime anywhere.90 Built-in Sports Modes. Smart Recognition of Sports.Activate one of the 90 sports modes that you need and after the exercise is over the watch will produce a corresponding analytical report which is also viewable in the mobile app to help you continuously improve your exercise plan. Intelligent recognition of sports modes also eliminates the need to manually select the sports modes so the watch is always ready for action.5 ATM Waterproof. Escorts You Even Under Water.Thanks to professional waterproofing that offers protection up to a depth of 50 meters the Amazfit GTS 2 is on par with traditional high-end watches and can be worn worry-free for daily use or when swimming.7-day Battery Life. No Pause in Your Progress.Thinner lighter and with a longer battery life. The new Amazfit GTS 2 is equipped with a 246mAh large battery that can last 7 days with normal usage and is always ready to escort you on your journeys and track your progress. Enjoy a full week of activity without worrying about carrying a charger everywhere.Quick Access to Key Information. Intelligence on the Left Convenience on the Right.Swipe right to access the shortcut cards function which smartly shows notifications event information weather music and background applications in-use. Also swipe left for the Quick Access app; a customizable secondary screen application for convenient access to your commonly-used functions. Make daily life more convenient with the ability to quickly glance at important information.Customize Alert Duration and Intensity. Rotate and Even Lock the Screen.With improved haptic vibration the GTS 2 delivers crisper faster feedback when you receivephone calls and get notifications. Thanks to the haptic linear motor vibrations can be set witha variety of intensities and durations delivering a premium feel.The screen of the Amazfit GTS 2 can rotate to 180 convenient for both left-andright-handed users and can also be locked with a password to prevent it from being accessedby others while not on your wrist. The wear detection ability can even automatically lock16 thewatch when you take it off.Compatible with the Zepp App. Optimized Health Data Management.The Amazfit GTS 2 is connected to the newly upgraded Zepp app which conducts comprehensive analysis of multiple data sources to provide 24/7 management of body data helping the user check their physical condition at any time. Some main functions include health- and exercise-data display and analysis along with smart device management.