The Amazfit GTR incorporates always-on display* technology on a 326 PPI AMOLED screen. You don’t need to raise your hand for your watch to look stunning, it will always display the date and time information anytime, anywhere.
Note: Turning on the 24/7 screen display will reduce the battery life.
This function can be turned on and off anytime in the watch settings.
Count your Steps, Improve your Sleep, Play Music: Everything you Need in Daily Life
As long as you wear the Amazfit GTR, it will quietly count your steps and the volume of your exercise all day long. When you fall asleep, it will record your sleep condition in detail, and allows you to remotely control the music playing on your mobile for a hands-free exercise experience.
Huami-PAI™ Health Assessment System.
Precisely Quantifies Your Physical State.
Amazfit GTR Lite integrates the innovative huami-PAI™ Health Assessment System, which eliminates the need to track complicated data and allows you to intuitively understand your physical state at a glance, as well as more concisely and precisely control your health.
Learn more: What is the huami-PAI™ Health Assessment System
PAI (Personal Activity Intelligence) is a science-backed health score, which measures the impact of your physical activity on your heart and guides you to a longer, healthier life. Backed by one of the world’s largest health studies*, maintaining 100 PAI or more is scientifically proven to provide maximum protection from heart disease and other lifestyle diseases.
*HUNT Fitness Study: The study was led by Professor Ulrik Wisloff from the Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology, lasted 25 years, and involved 45,000 participants.
Incoming Calls, SMS, App Notifications…
No Reminders Will Be Missed
The Amazfit GTR has abundant practical applications and reminding functions, which facilitate your daily work and life.
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Weather Forecast
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Call Reminder
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Alarm Clock
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APP Notifications
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Event Reminder
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Find my Phone
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Compass
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Stopwatch
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Countdown
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Sedentary Reminder
Outstanding New Amazfit App for a Whole New Experience.
The newly designed Amazfit App is the perfect complement to the Amazfit GTR. You can adjust the settings of your watch, change the watch face, check the history exercise records, and set exclusive training plans to help you get better performance.
Amazfit GTR Series Overview

Amazfit GTR 47mm
Design
Power Button
Close the screen (short press)
Return to the dial (short press)
Shut down (from any page long press 10s)
Function Button
Quick access to sports and other functions (short press, choose the function)
Amazfit GTR 47mm
Size
47.2 X 47.2 X 10.75mm
Weight (without strap)
Aluminum alloy: Approx. 36g
Water & Dust
Resistance Grade
5ATM
Screen
1.39″ AMOLED, Resolution 454×454,
326 PPI, Always-On Display
Touch Screen
Corning Gorilla 3 tempered glass + Anti-fingerprint coating
Types of Standard Watch Straps
Aluminum alloy: Brown leather strap
Stainless steel: Brown leather strap
Titanium: Fluororubber strap
Strap Width
22 mm
Sensors
BioTrackerTM PPG biological tracking optical sensor
6-axis acceleration sensor | 3-axis geomagnetic sensor | Air-pressure sensor | Capacity sensor | Ambient light sensor
Positioning
GPS+GLONASS
Connectivity
BT5.0 BLE
Battery
410mAh LiPo
Charging Method
Magnetic charging base, 2Pin Pogo Pin charging
Theoretical Charging Duration
Approx. 2 hours
Battery Life
Typical usage scenario: 24 days heart rate always-on, sleep monitoring,
150 pushed notifications with screen light-up,
lift the wrist to see the screen 30 times,
run or exercise 3 times a week for 30 minutes with GPS on,
and 5 minutes for other operations.
Basic watch mode: 74 days turn off Bluetooth, heart rate, and other features,
and raise your wrist to see the screen 100 times a day.
Body Materials
Metal, microcrystalline zirconium ceramics, polymer materials
Supported Devices
Android 5.0 and above, iOS 10.0 and above
Accessories
Magnetic charging base, user manual