






⌚ Elevate your hustle with precision, power, and style.
The Amazfit GTR 4 is a premium smartwatch designed for professionals and fitness enthusiasts alike, featuring ultra-precise dual-band GPS, a vibrant 1.43” AMOLED display with anti-glare technology, and a robust 14-day battery life. It supports over 150 sports modes, advanced biometric tracking with BioTracker 4.0, and smart features like Alexa voice assistant, Bluetooth calling, and music storage. Water-resistant up to 50 meters, it blends elegant design with rugged functionality to keep you connected, healthy, and ahead of the curve.























| ASIN | B0B8YR3KZS |
| Additional Features | Accelerometer, Activity Tracker, Blood Pressure Monitor, Body Temperature Monitor, Contactless Payments, ECG, GPS, Heart Rate Monitor, Phone Call, Stress Tracking, Universal |
| Age Range Description | Adult |
| Band Color | black |
| Band Material Type | Aluminum Alloy,Stainless Steel |
| Battery Average Life | 14 days |
| Battery Capacity | 475 |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 120 minutes |
| Best Sellers Rank | #105,447 in Electronics ( See Top 100 in Electronics ) #198 in Men's Smartwatches #1,799 in Smartwatches |
| Brand | Amazfit |
| Built-In Media | Charging Cable, Smart Watch, User Manual |
| Case Material Type | Aluminum |
| Cellular Technology | LTE |
| Clasp Type | Tang Buckle |
| Closure Type | Buckle |
| Color | Superspeed Black |
| Communication Feature | Notifications |
| Compatible Devices | Android 7.0 and above, iOS 12.0 and above |
| Compatible Phone Models | Android Phones, Samsung, iPhone |
| Connectivity Technology | Bluetooth, Wireless |
| Controller Type | Voice Control |
| Customer Reviews | 4.4 out of 5 stars 3,176 Reviews |
| Display Type | AMOLED |
| GPS Geotagging Functionality | GPS Enabled |
| Human Interface Input | Touchscreen |
| Item Dimensions | 5.91 x 2.76 x 5.12 inches |
| Item Type Name | Smart Watch Fitness Tracker |
| Item Weight | 34 Grams |
| Manufacturer | Amazfit |
| Memory Storage Capacity | 2300 MB |
| Metrics Measured | Heart Rate Monitor, Blood Oxygen Monitor, Stress Monitor |
| Model Name | gtr |
| Model Number | A2166-SUPERSPEED BLACK |
| Operating System | Zepp OS |
| Resolution | 466 x 466 |
| Screen Size | 1.43 Inches |
| Shape | Heart |
| Special Feature | Accelerometer, Activity Tracker, Blood Pressure Monitor, Body Temperature Monitor, Contactless Payments, ECG, GPS, Heart Rate Monitor, Phone Call, Stress Tracking, Universal Special Feature Accelerometer, Activity Tracker, Blood Pressure Monitor, Body Temperature Monitor, Contactless Payments, ECG, GPS, Heart Rate Monitor, Phone Call, Stress Tracking, Universal See more |
| Sport Type | Basketball, Cycling, Snow Skiing, Swimming, Yoga |
| Style Name | GTR Mini |
| Supported Application | Fitness Tracker, Music Player, Phone, Social Media, Voice Control |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adults |
| UPC | 850037656905 |
| Warranty Description | 1 year manufacturer |
| Warranty Type | Limited |
| Water Resistance Depth | 50 Meters |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IP68 |
| Wearable Computer Type | Smart Watch |
| Wireless Communication Standard | Bluetooth |
| Wireless Compability | Bluetooth |
| Wireless Provider | Unlocked |
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