Amazfit GTR 2 Smart Watch for Android iPhone, Bluetooth Call, with Alexa GPS - Black

Add a new classic essential to your wrist. The Amazfit GTR 2 comes with Classic and Sport designs, with both editions featuring an elegant and versatile appearance that will perfectly fit all your outfits and occasions, and a quick-release mechanism that makes the strap easily changeable. Our smartwatch face store provides dozens of different styles of watch faces for you to choose from and switch between. You can also upload your favorite pictures to the watch face background to make your Amazfit GTR 2 a unique masterpiece of creativity. The Always-on Display enables you to view the time even when the fitness watch's other features are inactive, keeping you aware of every important moment in your life. With improved haptic vibration, the GTR 2 delivers crisper, faster feedback when you receive phone calls and get notifications. Thanks to the haptic linear motor, vibrations can be set with a variety of intensities and durations, delivering a premium feel. The screen of the Amazfit GTR 2 can rotate to 180°, convenient for both left- and right-handed users, and can also be locked with a password to prevent it from being accessed by others while not on your wrist. The wear detection ability can even automatically lock the watch when you take it off. Compatible with Android 5.0 or iOS 10.0 and above Device.

A Work of Art on Your Wrist The large 1.39" AMOLED high-definition screen with 326ppi pixel density is clear and vivid. Dozens of different styles of watch faces are available, with matching always-on displays patterns, enabling you to view the time even when the watch's other features are inactive, and making your Amazfit GTR 2 a unique masterpiece of change and creativity.	Stay Safe with Elevated Heart Rate Alerts The Amazfit GTR 2 is equipped with the Huami-developed BioTracker 2, allowing it to perform 24-hour heart rate monitoring. It covers heart rate zones and provides warnings when your resting heart rate is abnormally elevated, keeping you aware of the exercise effect and reducing exercise risks.	Blood-oxygen Saturation Measurement SpO2 is a major indicator of human health, so the Amazfit GTR 2 introduces a SpO2 monitoring 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 to get a better understanding of your physical condition.

One Score to Summarize Your Physical State PAI (Personal Activity Intelligence) is a science-backed health score, which measures the impact of physical activity on your heart by processing data about your heart rate, exercise time, and other complex health information with an algorithm, to provide a single-value score unique to each user's experience, for easy understanding of their physical state.	See Sleep Stage and Nap Data The Amazfit GTR 2 supports in-depth sleep monitoring, which can accurately differentiate between the light, deep, and REM (rapid eye movement) sleep stages, monitor the sleep breathing condition, and provide analysis and suggestions for improvement based on a night of sleep. The watch also recognizes naps over 20 minutes in order to record more complete sleep information.	Monitor Your Stress Levels Check your personal stress level - relaxed, normal, medium, or high - anytime you feel pressured throughout the day, so you know when to relax and reduce it.

Powered for Maximum Performance Featuring a more sophisticated circuit design, a thinner body, and a high-capacity 471mAh battery, the GTR 2 boasts a battery life of up to 14 days with typical use. With this extended battery life, you are covered wherever your exercise takes you.	Your Playlist on Your Wrist Control mobile music playback through the watch via Bluetooth, or transfer 300-600 of your favorite songs to the watch through your mobile phone, with a massive 3GB of local music storage. Put your phone down, your Amazfit PowerBuds wireless headphones on, and listen to your favorite playlists while you exercise, anytime and anywhere.	Bluetooth Call Function and Offline Voice Assistant. Liberate Your Hands. After connecting your Amazfit GTR 2 to your mobile phone, the Bluetooth call feature lets you answer calls on your watch via the built-in microphone and speaker. You can also perform voice operations on your watch without internet access through the offline voice control feature including turning on sports modes or opening the heart rate monitoring function.