Amazfit T-Rex Ultra 2 Black Eu W2550GL2N

Amazfit T-Rex Ultra 2 Black EU W2550GL2N.

Amazfit.

Specifications.

General Features:.

Dimensions (without heart rate sensor): 51 × 51 × 14.3 mmWeight (with strap): 89.2 gCase Material: Fiber-reinforced polymerBezel, Buttons, Back Cover: Grade 5 TitaniumButtons: 4Water Resistance: 10 ATMFlashlight: Supported (4 white brightness levels, 1 green light mode, Boost mode)Microphone: SupportedSpeaker: SupportedMotor: Linear motorStorage: Total: 64 GB, Available: 26.7 GB.

Display:.

Material: AMOLED with Sapphire GlassSize: 1.5"Resolution: 480 × 480PPI: 322Peak Brightness: Up to 3000 nitsTouchscreen: Yes.

Battery:.

Capacity: 870 mAh (nominal value)Typical Usage: Up to 30 daysIntensive Usage: Up to 15 daysAOD Mode: Up to 10 daysGPS Modes:Accurate GPS: Up to 50 hoursPower-Saving GPS: Up to 90 hoursGPS Battery Life: 177 hoursTrail Running (Normal Mode): Up to 44 hoursTrail Running (Heavy Mode): Up to 30 hoursLow-Temperature Mode (GPS On): Up to 40 hoursLow-Temperature Mode (GPS Off): Up to 32 days.

Health Monitoring:.

BioTracker™ 6.0 PPG Biometric Sensor (5PD + 2LED)24-Hour Monitoring: Heart rate, Blood oxygen saturation, Stress level, Skin temperatureSleep Monitoring: Sleep stages (including REM), Daytime naps, Sleep schedule, Sleep breathing quality, Sleep scoreManual Measurements: Heart rate, Blood oxygen saturation, Stress level, One-touch measurementHealth Evaluation System: PAI™Breathing Exercises: Supported (including breath-hold training and tests via Zepp app)Health Reminders: High/low heart rate, Low blood oxygen, High stress, Altitude warnings.

Sensors:.

Motion: Accelerometer, Gyroscope, Geomagnetic sensor, Barometric altimeter, Ambient light sensor, Temperature sensorPositioning: Dual-band, 6 satellite systems, Circularly polarized GPS antenna.

Connectivity:.

Wi-Fi: 2.4 GHzBluetooth: 5.2 BLESupported Devices: Android 7.0 and above, iOS 15.0 and aboveApp: Zepp app.

Sports & Fitness:.

Sports Modes: 187Smart Recognition: 25 strength exercises, 8 sports movementsAdvanced Running Support: Track Run Mode, Smart Trajectory Correction, Virtual PacemakerPeripheral Device Connectivity: Heart rate belts, Running power meters, Cycling power meters, Speed sensorsTraining Tools: Zepp Coach™, PeakBeats™ training statusThird-Party App Sync: Strava, Relive, Runkeeper, adidas Running, komoot, TrainingPeaks, Apple Health, Google Fit, intervals.icu, TreinusNavigation & Maps: Offline maps, Route planning, Real-time navigation, POI search, and more.

Convenience Features:.

Smart Assistant: Zepp Flow™ (region-specific)Notifications: Calls, SMS, App alerts, Quick reply (Android only)Music Storage: SupportedOther Features: Event reminders, To-do lists, Weather updates, Stopwatch, Timer, World clock, and more.

Strap:.

Material: SiliconeWidth: 26 mmWrist Size: 145–215 mmClasp: Classic pin buckle.

Package Contents:.

Smartwatch (with standard strap)Magnetic charging base (cable not included)User manualPackaging made from 100% recyclable materialsAmazfit T-Rex Ultra 2 Black EU W2550GL2N