Amazfit GTR 4
Smart Fitness Made Easy
A Classic in Action
Powered by Zepp OS 2.0
150+ Sports Modes & Strength Exercise Recognition | Dual-band Positioning & Route Import
Ultra-long 14-day Battery Life | Easy 24/7 Health Management | Bluetooth Phone Calls & Music Storage
Advanced Fitness Support
150+ Sports Modes
Smart Recognition of Strength Training Exercises
Smart Recognition of 8 Sports
Live Sports Data Broadcast
Music Storage & Playback
Strong & Precise GPS Tracking and Navigation
Industry-first Dual-band Circularly-polarized GPS Antenna
6 Satellite Positioning Systems
Route File Import & Real-time Navigation
Track Run Mode & Smart Trajectory Correction
Review & Share Your Activity
PeakBeatsTM Workout Status Algorithm
Sync Workout Data to adidas Running & Strava
Design Engineered for Action
One-piece Metallic Middle Frame
Stainless Steel Navigation Crown
Large 1.43″ HD AMOLED Display
200+ Watch Faces & Always-on Displays
Power that Goes the Distance
Ultra-long 14-day Battery Life
New Battery Saver Mode
Accurate BioTracker™ 4.0 Health Data Sensor
24H Heart Rate, SpO2 & Stress Monitoring
Test 4 Health Metrics in 1 Tap
Track Sleep Quality & Daytime Naps
Luxurious Interaction
Ultra-powerful Zepp OS 2.0
Adjustable Interface
Rich Mini App Ecosystem with Games
The Ultimate
Personal Assistant
Store Membership Cards
Amazon Alexa Built-in
Offline Voice Assistant
Answer Bluetooth Phone Calls
Gear Up and Go.
Music Storage & Playback
For a workout motivation boost only your favorite song can deliver, store music on the watch3 for direct playback – or even effortlessly control your phone’s music via Bluetooth.
Live Sports Data Broadcast
Get live notifications broadcast2 through the watch’s speaker or your Bluetooth headphones for sports data like heart rate and hydration reminders, distance covered, and more.
150+ Sports Modes
Get down to business with a huge selection of over 150 sports modes, including Strength Training, Golf Swing, and a lot more. And when it’s time for that well-earned beach vacation, the watch can be used to track your swimming data and endure the equivalent of up to 50 meters’ water pressure1.
Swimming HeartRate Monitoring
5 ATM Water-resistance
Jump in with Smart Recognition of：
8 Sports Movements
As soon as you begin one of these eight sports, the watch will sense your movement and automatically4 suggest that you open the corresponding sport mode.
Treadmill
Outdoor Running
Elliptical
Outdoor Cycling
Indoor Walking
Rowing Machine
Pool Swimming
WalkingStrength Training Exercises
The Amazfit GTR 4 can automatically recognize the movements and count the reps of dozens of strength training exercises5, many of which have adjustable variations in the Zepp App, as well as track your rest time between sets. After your workout, the Zepp App will show you the muscle group you exercised and how long you exercised it for, to help keep your training efficient.
Super Strong & Accurate GPS Tracking.
Industry-first Dual-band
Circularly-polarized
GPS Antenna
6 Satellite PositioningSystems*
Dual-band Circularly-polarized
GPS Antenna
The Amazfit GTR 4 uses industry-leading dual-band circularly-polarized GPS antenna technology – similar to that used in the aircraft and automotive fields – so you can enjoy stronger positioning6 that’s 99% as accurate as top handheld GPS locators.
Whether you’re hiking a tree-covered trail or cycling to work through a congested city center, enjoy positioning that’s unimpeded by environmental and multi-path interference.
Track GPS Movement in Real-time
Import Route Files & Follow
Your Own Path
Import a route file to the watch from the Zepp App and navigate your way along it in real-time.
When following your own unique path, track your real-time movement directly on the display.
See the shortest straight line7 back to the starting point of your journey when you’re in a hurry.
Review Your
Performance
with PeakBeats™
When you’re done working out, the PeakBeats™ workout status algorithm will show you data including maximum oxygen uptake (VO2 Max), full recovery time, training load and training effect, to help you understand factors that can affect your recovery, progress and exercise capacity.
Sync Workout Data to Strava & adidas Running
Show your friends what a classic in action looks like. Sync data from your running and cycling workouts to Strava and, thanks to a new partnership between Amazfit and adidas Runtastic, to the adidas Running app.
*Strava and adidas Running availability may vary depending on your country or region.
A Classic
in Action.
Luxury Design
Vintage Made
Advanced
While inspired by the streamlined style and precision of modern sports cars, the Amazfit GTR 4 also keeps one eye on the rear-view mirror, honoring the classics with its vintage round watch body.
Superspeed Black
Fluoroelastomer strapLiquid silicone strap
Vintage Brown Leather
Leather strap
Racetrack Grey
Nylon strap
Note:Fluoroelastomer straps may be replaced with Liquid Silicone straps, depending on regional stock.
Refined
Metallic Body
・One-piece aluminum alloy middle frame.
Classic
Navigation Crown
・Red detailing echoes elite sports cars.
・Tire tread-like grooves for grip and control.
Industry-leading Anti-glare Glass
Large 1.43″ HD
AMOLED Display
High
Screen-to-body Ratio
326
PPI
The Amazfit GTR 4 is the industry’s first smartwatch with anti-glare technology on the glass bezel cover, and the AMOLED display has an anti-fingerprint coating to keep your watch looking pristine. Turn your watch into your personal health and fitness dashboard, and see the data that’s vital to you in HD clarity.
Put On Your Game Face
Boundless Style
That’s Uniquely You
200+ Watch Faces with Matching Always-on Displays10
200+
including：
30 Animated Watch Faces
4 Interactive Watch Faces
Upload your own photos to the watch face
Redefine the Finish Line
Power that Goes
the Distance
Crush your professional and workout goals for up to two weeks11 at a time.
Primed for action, the battery of the Amazfit GTR 4 packs a 475 mAh rated value, and the watch’s new Battery Saver Mode even enables continued use of features like sports modes, measurement of health metrics, and more, all while saving power.
Typical Usage
7 Days
Heavy Usage
24 Days
Battery Saver Mode
50 Days
Clock Mode
25 Hours
Accuracy GPS Mode
44 Hours
Balanced GPS Mode
52 Hours
Power Saving GPS Mode
Race Toward a
Healthier Tomorrow.
Powerful & Accurate
Health Technology
The Amazfit GTR 4 debuts the new BioTrackerTM 4.0 PPG biometric sensor. Enhanced to 2LED, the sensor collects 33% more data and is more accurate than the previous generation, thanks to the ultra-thin 0.4mm glass base.
This sensor, combined with the watch’s upgraded heart rate tracking algorithm, greatly reduces potential signal interference caused by arm movement during exercise, for heart rate tracking that almost reaches the level of heart rate belts.
33%
Easy 24/7 Health
Management
Enjoy highly accurate 24-hour monitoring12 of heart rate, blood-oxygen saturation and stress levels. The watch can also detect your breathing rate, and is able to quickly measure these four important health14 metrics in one easy tap15.
24-hour Monitoring of:
Heart Rate
Blood-oxygenSaturation
Stress LevelCreate a Sleep
Schedule That
Suits You
Create a Sleep Schedule that matches your lifestyle, directly on the watch or in the Zepp App. The watch can identify sleep that coincides with your planned sleep time, whatever time of day or night that is for you, and record it as your main sleep.
Quality Sleep,
Quality Progress
Put your Amazfit GTR 4 into the new Sleep Mode when you head to bed, and enjoy a peaceful night thanks to reduced display brightness and temporarily disabled notifications. This mode can be set to intelligently engage based on your Sleep Schedule or sleep state.
In-depth Monitoring15 of:
Sleep Quality &Daytime Naps
Light, Deep & REMSleep Stages
Sleep BreathingQuality
Morning Updates:
A Head Start on
the Day
Along with being able to easily check your sleep data directly on the watch when you wake up – including data for daytime naps – the Amazfit GTR 4 introduces a new Morning Update16 function.
To help prepare you for the day ahead, these updates include a clear summary of information like the weather, your health data, calendar events and more – you can even customize which content is included in your update.
PAI HealthAssessment System
Get a simple and personalized health overview score with PAI17.
Menstrual CycleTracking
Get predictions and reminders for upcoming fertile and menstrual periods.
Get reminders* for:
Abnormally High or
Low Heart Rates
Abnormally Low
SpO2 Levels
Abnormally High
Stress Levels
Stress-reducing
Breathing Exercise
*Alerts and reminders need to be enabled in the watch settings or Zepp App.
An OS as Smooth as
the Mightiest Engine
The powerful and easy-to-use Zepp OS has been upgraded.
Super-smooth interactions and a smartwatch-tailored UI that’s designed to consume less power.
Choose which layout your app menu is presented in.
Choose a more vivid or natural color tone, and switch between styles at will.Even Richer Mini
App Ecosystem
Along with the GoPro and Home Connect third-party apps, the Amazfit GTR 4 has added an even wider selection of mini apps available for download from the Zepp App. New additions include:
Baby Records
Record your baby’s last feeding time and get reminders for upcoming feeding times.Record the times your baby went to sleep and woke up, and total sleep time for the day.
Games
Schulte Grid
Dodge Mine*Games will be available via OTA update.
Store Cards for
Simplified Shopping
Is your wallet becoming too stuffed with cards? Lighten your load by easily adding membership and club card codes from your favorite stores to the Amazfit GTR 4, via the Zepp App18. Simply show the code on your watch display when it’s time to scan, and carry on with your day.
A Prime Personal
Online Assistant
Easily set an alarm, ask a question, get a translation and more with Alexa19. Download the Alexa* watch face from the Zepp App for a convenient quick-start Alexa icon.
*Amazon, Alexa and all related marks are trademarks of Amazon.com, Inc. or its affiliates.
Offline Voice
Assistant
Engage a sports mode, open a health feature and more via voice command, even when you don’t have an internet connection. Tell the watch to “Up Your Game”, for a built-in surprise…
Answer Bluetooth
Phone Calls
Via Bluetooth connection to your phone, the Amazfit GTR 4 can be used to receive and answer phone calls, to help you keep up with personal and professional contacts while on the move.
Features Fit For
Every Lifestyle
Enhance the everyday with the Amazfit GTR 4’s upgraded Shortcut Cards. Get all the information that’s important to you compiled into one one super-clear list – with event-related cards like To-do List, Alarm Clock and even your currently-playing music, displayed at the top – for quick and easy viewing.
Shortcut Cards
Phone CallNotifications
SMS Notifications
App Notifications
Call QuickReply SMS21
Events Reminder
Bluetooth PhoneMusic Control
Find My Phone
To Do Lists
Alarm Clock
Stopwatch
Pomodoro Timer
Weather
SedentaryReminder
Screen Lock &Password
Do Not Disturb
More…Connect to the Zepp App
Friendly to both Android and iOS users, the Zepp App on your phone conducts health and exercise data display and analysis, features a watch face store, provides system updates for your watch, and facilitates smart device management.
