Key Features

• Model: GTR Mini
• Display: 1.28" AMOLED Display
• 5 Satellite Positioning Systems
• Long Battery Life: often lasting up to 20 days on a single charge under typical usage.
• 24/7 Heart Rate, SpO2 & Stress Monitoring
• 5 ATM Water-resistance

SpecificationBasic InformationDisplay1.28" AMOLED (416x416) 326 PPI Tempered glass +anti-fingerprint coating touchscreen�Battery280 mAhSupports Magnetic chargingTheoretical Charging Duration Approx. 2 hoursTypical Usage Scenario Battery Life Up to 14 daysBattery Saver Mode Battery Life Up to 20 daysClock Mode Battery Life Up to 30 daysHeavy Usage Scenario Battery Life Up to 7 daysContinuous GPS Usage Up to 25 hours�ConnectivityBluetooth 5.2�MaterialBody Material: Stainless Steel + plasticStrap Material: Silicone, Quick release�OSAndroid 7.0 and above, iOS 12.0 and above�SpecialFeaturesWater-resistance Grade: 5 ATMSports Modes: 126�SensorHealth:BioTracker PPG biometric sensor (supports blood-oxygen)Movement:Acceleration sensorGeomagnetic sensorAmbient light sensorPositioning:5 satellite positioning systems�Supported Apps/ SoftwareZeppApp�ExteriorDimension42.83x42.83x9.25mm�Weight36.2g�ColorMidnight Black�Warranty InformationWarranty01-Year Warranty��Amazfit GTR 4 1.43-inch AMOLED Display SmartwatchAmazfit GTR Mini features a sleek stainless steel body paired with a glazed back panel that matches the stylish color of its soft, skin-friendly silicone strap. Its high-definition AMOLED display ensures clear visibility of your data in any lighting conditions, whether you`re an early riser or a night owl.1.28-inch HD AMOLED DisplayThe Amazfit GTR Mini is equipped with a 1.28-inch HD AMOLED display, boasting 326 PPI and a resolution of 416x416. Despite its compact size, the screen delivers crisp, clear image quality. Elegantly designed with curved glass, it�s also protected by an anti-fingerprint coating for a cleaner look.5-Satellite Positioning SystemThe smartwatch features Amazfit�s patented circularly polarized GPS antenna technology, ensuring accurate tracking of your routes and distances. The enhanced GPS precision reduces signal interference, even in challenging environments with tall buildings or dense trees.120+ Sports Modes with Smart RecognitionWith over 120 sports modes, the Amazfit GTR Mini tracks your steps, calories burned, and more. From running, walking, cycling, and swimming to outdoor activities like rock climbing, fishing, and parkour, as well as indoor sports, this smartwatch keeps up with all your fitness needs. After each workout, you can review a detailed post-workout report.24-Hour Health MonitoringThe GTR Mini offers comprehensive health tracking, including 24-hour heart rate monitoring, SpO2 measurement, stress levels, and sleep quality analysis�even tracking daytime naps.�