View the manual for the Amazfit GTR 4 here, for free. This manual comes under the category smartwatch and has been rated by 18 people with an average of a 8.8. This manual is available in the following languages: English. Do you have a question about the Amazfit GTR 4 or do you need help? Ask your question here


The Amazfit GTR 4 is a smartwatch with a 1.43-inch round AMOLED digital display, offering a display resolution of 466 x 466 pixels and a pixel density of 326 ppi. With its touchscreen functionality, users can navigate the device effortlessly. The smartwatch features a colour display, enhancing the visual experience for the user. The watch case of the Amazfit GTR 4 is made of aluminium, providing durability and a sleek appearance. Its 46 mm size makes it suitable for individuals who prefer a larger watch face. The band material of the smartwatch is nylon, which offers a comfortable fit for users of varying wrist sizes. Market positioning wise, the Amazfit GTR 4 is marketed as a smartwatch, indicating its functionality beyond just timekeeping. The product's design, display, and features cater to the needs and desires of technology-savvy individuals. The Amazfit GTR 4's AMOLED display technology ensures vibrant colors and sharp image quality. Users can expect clear visuals and easy readability on the screen, enhancing their overall experience when interacting with the device. In summary, the Amazfit GTR 4 is an aluminium smartwatch with a 1.43-inch round AMOLED display. It offers a high-resolution display with vibrant colors, ensuring readability and an enhanced user experience. The band material is nylon, offering a comfortable fit. The smartwatch's market positioning speaks to its wide range of features and functionality beyond just timekeeping.


| Brand | Amazfit |
| Model | GTR 4 | W2166EU2N |
| Product | smartwatch |
| EAN | 6972596105732 |
| Language | English |
| Filetype | Quickstart Guide (PDF) |
| Display resolution | 466 x 466 pixels |
| Display type | Digital |
| Touchscreen | Yes |
| Display diagonal | 1.43 " |
| Display technology | AMOLED |
| Pixel density | 326 ppi |
| Color display | Yes |
| Watch case size | 46 mm |
| Market positioning | Smartwatch |
| Watch case color | Gray |
| Watch case material | Aluminum |
| Band color | Gray |
| Band material | Nylon |
| Band size | One Size |
| Shape | Round |
| Wrist size range | 155 - 210 mm |
| Minimum strap length | 155 mm |
| Maximum strap length | 215 mm |
| Closure type | Single prong strap buckle |
| Protection features | Splash proof, Waterproof |
| Removable strap | Yes |
| Magnetic charging connector | Yes |
| Water resistance | 5 ATM |
| Built-in microphone | Yes |
| Built-in speaker(s) | - |
| Built-in camera | - |
| FM radio | - |
| Mobile operating systems supported | Android 10, Android 10.0, Android 11.0, Android 12.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 9.0, iOS 12, iOS 13, iOS 13.4, iOS 14, iOS 14.5, iOS 15 |
| Heart rate monitor | Yes |
| Heart rate contact sensors | Yes |
| Heart rate sensor type | Optical |
| Blood oxygen sensor | Yes |
| Distance traveled | Yes |
| Pedometer | Yes |
| Calories burned | Yes |
| Accelerometer | Yes |
| Gyroscope | Yes |
| Activity tracker | Yes |
| Multisport mode | Yes |
| Quality of sleep | Yes |
| Social network services supported | Facebook, Instagram, Twitter, WhatsApp |
| Personal info management (PIM) | Countdown timer, Events reminder, Stopwatch |
| Ambient light sensor | Yes |
| Caller ID | Yes |
| Clock mode | 12h/24h |
| Smart notifications | Yes |
| Voice activation | Yes |
| Weather display | Yes |
| Calendar notifications | Yes |
| SMS notifications | Yes |
| Timer | Yes |
| Electronic compass | Yes |
| Music player | Yes |
| Barometer | Yes |
| Mobile network connection | - |
| GPS (satellite) | Yes |
| BeiDou | Yes |
| GLONASS | Yes |
| Galileo | Yes |
| Quasi-Zenith Satellite System (QZSS) | Yes |
| USB port | - |
| Wi-Fi | - |
| Bluetooth version | 5.0 |
| Bluetooth Low Energy (BLE) | Yes |
| Near Field Communication (NFC) | - |
| Headphone connectivity | Bluetooth |
| Battery technology | Lithium Polymer (LiPo) |
| Battery capacity | 475 mAh |
| Battery life (max) | 1200 h |
| Battery life | 7 day(s) |
| Battery life (GPS mode) | 25 h |
| Battery life (power save mode) | 576 h |
| Auto standby | Yes |
| Charging time | 2 h |
| Band width | 20 mm |
| Width | 46 mm |
| Depth | 46 mm |
| Thickness | 10.6 mm |
| Weight | 34 g |
| Package type | Box |
| Manual | Yes |
| Charger | Yes |
Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Amazfit GTR 4 below.
The Amazfit GTR 4 has a weight of 34 g.
In general, a smartwatch has no functionalities that a smartphone does not have.
It is sensible for you to switch off your smartwatch at night, this ensures longer battery life.
No, no internet is required to receive GPS.
The abbreviation GPS stands for 'Global Positioning System'.
GPS is a system that can be used all over the globe to determine your location by means of satellites.
Bluetooth is a way of exchanging data wirelessly between electronic devices via radio waves. The distance between the two devices that exchange data can in most cases be no more than ten metres.
The screen size of the Amazfit GTR 4 is 1.43 ".
The screen resolution of the Amazfit GTR 4 is 466 x 466 pixels.
The Amazfit GTR 4 has a width of 46 mm.
The Amazfit GTR 4 has a depth of 46 mm.
To connect your Amazfit GTR 4 to your smartphone, simply open the Amazfit app on your phone, select "Add Device," choose "Amazfit GTR 4" from the list of available devices, and follow the pairing instructions.
To customize the watch face on your Amazfit GTR 4, go to the Amazfit app on your smartphone, tap on "Watch Faces," browse through the available options, and select the one you prefer. You can also customize certain elements like complications and colors within each watch face.
To track your heart rate during an activity using your Amazfit GTR 4, simply swipe down on the watch face to access the quick settings panel, tap on the heart rate icon, and select the desired activity mode. The watch will continuously monitor your heart rate throughout the activity.
To enable sleep tracking on your Amazfit GTR 4, open the Amazfit app on your smartphone, go to the device settings, find the "Sleep" option, and activate it. Wear your watch during sleep, and it will automatically track your sleep patterns, providing you with insights in the app.
To receive notifications on your Amazfit GTR 4, make sure the watch is connected to your smartphone. Open the Amazfit app, access the device settings, find the "App Alerts" or "Notifications" option, and choose the apps for which you want to receive notifications on your watch.
The display resolution of the Amazfit GTR 4 is 466 x 466 pixels. This means that the smartwatch offers a sharp and clear visual experience for the user.
Yes, the Amazfit GTR 4 has a touchscreen. This provides a convenient and easy way for users to navigate through the smartwatch's features and functions.
The display diagonal of the Amazfit GTR 4 is 1.43 inches. This size offers a good balance between readability and compactness for the user.
The display technology of the Amazfit GTR 4 is AMOLED. AMOLED displays are known for their vibrant colors, deep blacks, and energy efficiency, providing an enhanced visual experience for the user.
Yes, the Amazfit GTR 4 is waterproof. This means that users can wear it in various water-based activities without worrying about potential damage. It offers a level of protection against water splashes and it is suitable for swimming.
Yes, the manual of the Amazfit GTR 4 is available in English .
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Number of questions: 10The bottom button that gives access to sports is not working and at the same time, an orange icon has appeared at the 12 o'clock position that looks like a battery, but the battery is charged at 85%.
Amazfit GTR 4: I had it connected via Bluetooth for over 6 months with an iPhone 12 Pro Max. 1. It permanently disconnects from the phone and I have to rely on Zepp to reconnect it; 2. Since around 01/08/23, I CAN'T CONNECT IT anymore and the icons for sound volume (not the case in Zepp, but it doesn't connect) and another one with a "diamond" have disappeared from the smartwatch screen. 3. An orange icon appeared overlaid on the screen (around 12 o'clock). 4. The screen doesn't turn on when I move my hand as it used to. I have to turn it on by pressing the external button. I WOULD APPRECIATE A PROMPT RESPONSE.
How to set up weather on Amazfit GTR 4? The city is determined, but the displayed data is incorrect! Where does it get them from? How to install a normal weather application?
How to clear the watch's memory of music?
This message has been automatically translatedI'm trying to enable the screen to stay on full time but the Zepp app isn't allowing the setting to be changed from "Turn off"
My watch came with temperature in Celsius. How do I change to Fahrenheit?
Como hacer que vibre mi gtr4 cuando se desconecta el bluetooth por alejamiento
how do I only get the newest text messages instead of continually getting some of the same old text messages?
MY WATCH HAS NOT SYNCHED WITH MY PHONE IN 10 DAYS
1 comment
@Chris Mildrum reconnected iPhone with my watch by rebooting Bluetooth function on my watch.
how do i update the weather