When talking about a smartwatch that has it all, the two new Amazfit smartwatches Amazfit GTR 2 and Amazfit GTS 2, should come to mind. The round GTR 2, which looks considerably better than the square, Apple Watch-like GTS 2 as Amazfit, keeps it in the range because its smaller size may suit smaller wrists better than the GTR 2.
Amazfit GTR 2 Review
The Amazfit GTR 2 adopts a new design concept with a four-curved corner of the 3D glass cover. The product has no obvious border on the front, bringing a borderless visual experience. It is available in stainless steel and aluminum alloy, and when the screen is illuminated, it displays system content. When the screen is in standby mode, it displays the time. This function requires users to set the Always-on Display feature manually, and this feature can switch on or off through the watch or app.
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A 24-hour heart rate detection feature requires the user to set and turn on the heart health detection feature. The 24-hour heart rate monitoring is supported in the app. The minimum value can be set to 1 minute; this feature cannot be used for medical purposes or as a basis for medical diagnosis. The detection results are provided for reference only.
Its SpO2 level can affect the oxygen level of various organs. If the level is too low, it could lead to dizziness, headaches, or cardiac arrest. This product is not a medical device. The measurement data is intended for reference only and cannot be used to perform professional diagnosis or monitoring of any medical conditions. Additionally, data accuracy will be affected if the sensor area makes contact with skin tattooed, pigmented, or deep-toned and to measure SpO2. It would be best if you kept your arm still.
More About Amazfit GTR 2
The HUNT Fitness Study indicates that people who maintain a PAI score of 100 or higher show a lower risk of hypertension, heart disease, and type-2 diabetes. HUNT Fitness Study was conducted by Professor Ulrik Wisloff of the Faculty of Medicine, Norwegian University of Science and Technology. It lasted for more than 35 years and had more than 230,000 participants. To use this function, all-day heart rate monitoring must be enabled.
Sleep monitoring can record evening sleep and naps. For example, when it detects that the wearer is asleep between midnight and 6 AM, the sleep time between 6 PM of the previous day and 11 AM will be recorded as night sleep time; sleep between 11 AM and 6 PM lasting more than 20 minutes is recorded as a nap. Sleep lasting less than 20 minutes is not recorded.
The REM, also known as rapid eye movement, is the basis for the normal biological rhythm and life-sustaining of mammals. It accounts for about 20%-25% of the entire night’s sleep cycle. It is characterized by rapid eye movement, low-amplitude mixed-frequency EEG activity, and muscle tension relaxation. The rapid eye movement phase is the sleep phase related to dreams in the sleep cycle.
The Amazfit GTR 2 battery life may vary according to the settings, operation conditions, and other factors. So the actual result may differ from the laboratory data. For example, it has heart rate always-on, sleep monitoring enabled; 150 pushed messages a daylighting up the screen display, raise wrist to see watch time 30 times, bright screen operations for 5 minutes; exercise 3 times a week, GPS running for 30 minutes. You need to turn off the Bluetooth connection, heart rate, and other phone functions and only lift the wrist to turn on the screen 100 times a day.
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Heart rate is always on, sleep monitoring and sleep breathing quality monitoring and stress monitoring enabled; 150 pushed messages a daylighting up the screen display, lift the wrist 100 times, bright screen operations 15 minutes; exercise 3 times a week, GPS running for 30 minutes. Turn on heart rate monitoring and GPS; use the GPS to map your workouts. Connect the Amazfit GTR 2 to your phone, and use Bluetooth phone call.
It has a maximum storage space of 3GB for music (due to the system space occupied, the actual space used by the user may be less than 3GB); based on 5-10 MB per song, it can store up to 300-600 MP3 songs. It works with Amazfit PowerBuds wireless headphones and has an offline voice assistant that only supports English voice commands. The Amazfit GTR 2 has Smart recognition features which recognize sports modes such as Outdoor Running, Treadmill, Walking, Outdoor Cycling, Pool Swimming, and Elliptical.
Amazfit GTR 2 is tested by the National Clock Quality Supervision and Inspection Center for the waterproof test. Genuine leather or leather straps cannot be worn for swimming. If you need to wear it for swimming, please change it to a silicone strap. To maintain a good wearing experience, please wipe the watch as soon as possible after soaking it in water. Various factors can affect the waterproof capability; the lab condition 50 meters water-resistant test is only for reference. The picture shows the effect of the product, and the actual use is not suitable for high-speed water sports and diving sports.
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