Sporting a large, round, 1.39" AMOLED display with 3 D curved glass, the GTR 2 Smartwatch from Amazfit gives you a brilliant screen to control a myriad of health monitoring and fitness tracking features. To help you keep tabs on your overall health and how your workouts affect your body, the GTR 2 provides BioTracker 2 24-hour heart rate and SpO2 blood oxygen monitors. For tracking progress towards your fitness goals, the GTR 2 can auto-detect and track metrics for multiple sports modes, and provides access for 90 sport modes overall. With 164' of water resistance, this also includes pool and open water swimming.
Heart Rate Monitor
The 24/7 wrist-based heart rate monitoring supports heart rate zones and gives you warnings when your resting heart rate is elevated.
90 Sport Modes
90 sport modes are available to track specific metrics based on what is selected. Some sport modes will be automatically detected, but all can be manually activated. Some sport mode examples include Outdoor Running, Walking, Indoor Cycling, Open Water Swimming, Pool Swimming, Elliptical, Climbing, Trail Running, Treadmill, Skiing, Outdoor Cycling, and Free Training.
Personal Activity Intelligence, or PAI, is an overall health score that makes it convenient to generally track your overall health. It's based on an algorithm that combines heart rate, exercise time, and other information.
Sleep & Nap Monitoring
Getting a good amount of sleep is essential to having the most productive day possible. The GTR 2 is designed to accurately measure how much light, deep, and REM sleep you get each night. You can use this analysis to make changes that can maximize your sleep quality. In addition to your normal overnight sleep, the feature can recognize and track naps of at least 20 minutes.
Regular elevated stress levels can be detrimental to your health. To help you keep calm, the GTR 2 smartwatch has the ability to tell you your current state of stress. It will display whether you're relaxed, normal, are at a medium level stress, or a high level of stress.
With 3GB of storage capacity, you can leave your phone at home while you exercise and listen to your favorite motivational tracks. Simply load up your files and pair your favorite Bluetooth headphones.
Hands-Free Calls & Offline Voice Control
A built-in microphone and speaker in the GTR 2 gives you the ability to answer incoming calls and speak to someone through the watch. You can also use this feature to speak voice commands to the GTR 2. Turn on sport modes, open heart rate monitoring, and other features on the watch.
Long Battery Life
The 471mAh built-in battery can supply you with up to 14 days of battery power with typical use.
The large 1.39" AMOLED high-definition screen with 326 PPI 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 an 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.
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
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.
Powered for Maximum Performance
Featuring a more sophisticated circuit design, a thinner body, and a high-capacity 471 mAh 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.