AMOLED Display Immerse yourself in the ultra-large 1.75" AMOLED display and view your important health data in perfect HD quality
Over 150 sport modes Choose from over 150 sport modes including walking, running, cycling, yoga and more. And when it's time for a well-deserved break at the beach, the watch can be used to track swim data as it can withstand water pressure up to 50 meters deep.
Smart recognition of 8 sports activities Once you start playing one of these eight sports, the watch recognizes your movement and automatically prompts you to open the appropriate sports mode
Real-time sports data transmission Receive real-time notifications through the watch speaker or Bluetooth headset of sports data such as reminders for heartbeat and dehydration, distance traveled and more
Music storage and playback To create the workout motivation that only your favorite song can give you, store your music on your watch and play it directly, or seamlessly control music on your phone via Bluetooth
Super Powerful and Accurate GPS Service Amazfit GTS 4 adopts the leading dual-band circular polarized GPS antenna technology similar to those used in aircraft and cars, so you can enjoy more accurate positioning with 99% accuracy of the best GPS navigators
Powerful and accurate health technology Amazfit GTS 4 introduces the new BioTracker 4.0 biometric PPG sensor for the first time. Upgraded to 2 LEDs, the sensor collects 33% more data and is 33% more accurate than the previous generation thanks to its ultra-thin 0.4mm glass base. This sensor, combined with the watch's advanced heart rate tracking algorithm, greatly reduces the potential signal interference from hand movements during exercise, for heart rate tracking, it almost reaches the level of wristbands.
Easy 24/7 health monitoring Enjoy high-precision, 24/7 monitoring of heart rate, oxygen saturation and stress levels. The watch can also detect your breathing rate and quickly and conveniently measure these four important health indicators with just one tap.
Sleep Schedule Create a sleep schedule that fits your lifestyle directly from your watch or from the Zepp app. The watch can recognize a dream that coincides with your scheduled sleep time, regardless of the time of day or night, and record it as a main dream.
Save your cards for easy shopping Lighten your load by easily adding membership and club card codes from your favorite stores to your Amazfit GTS 4 using the Zepp app. Just show the code on the display of your watch and go about your business
Personal online assistant Easily set alarms, ask questions, get translations and more with Alexa
Answer phone calls via Bluetooth Through Bluetooth connection with your phone, Amazfit GTS 4 can receive and answer phone calls to help you stay in touch with people while you are on the move
Fall detection function Can automatically call the specified emergency contact and send them a message with location information
Evaluate your performance with PeakBeats After you complete your workout, PeakBeats' workout status algorithm will show you workout data such as VO2 Max, full recovery time, training load, and workout effect. They will help you to correctly assess the factors that affect your performance, such as recovery, progress and capacity to work.
Sync your training data with Strava and Adidas Running Sync your running and cycling data with Strava and, thanks to a new partnership between Amazfit and Adidas Runtastic, with the Adidas Running program
Main characteristics

- Type: smart watch

- Operating system: Zepp

- Platform support: Android 7.0, iOS 12.0 and above

- Built-in memory: 2.3 GB

Display

- Display type: AMOLED

- Display Diagonal: 1.75"

- Display resolution: 390x450

- Pixel density: 341 PPI

- Glass type: tempered

- Time display method: digital (electronic), analog

- Touch screen: yes

- Oleophobic coating: yes

Control

- Type of control: mechanical, touch

- Number of controls: 1

Wireless connection

- Bluetooth support: yes

- Bluetooth version: 5.0

- WiFi support: yes

- Satellite navigation: GLONASS, GPS, A-GPS

Functional features

- Monitoring: blood oxygen, heart rate, stress level, women's health, physical activity, sleep, calories, fall detection

- Sensors: BioTracker 4.0 biometric PPG sensor, acceleration sensor, gyroscope, geomagnetic sensor, barometric altimeter, ambient light sensor

- Stopwatch: yes

- Measurement indicators: blood oxygen level, sleep monitoring, distance, calories burned