| Basic Information | ||
| Display | 1.5" AMOLED, 3000 nits Peak Brightness, 480 x 480, 322 PPI Screen Material: Sapphire Glass |
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| Battery | Battery Capacity: 700 mAh (rated value) Typical Use Battery Life: Up to 25 days Heavy Use Battery Life: Up to 10 days Accurate GPS Mode: Up to 38 hours Power-Saving GPS Mode: Up to 74 hours GPS Long Battery Life Mode: Up to 85 hours GPS Max Battery Life: Up to 116 hours Low Temperature Mode (GPS on): Up to 25 hours Low Temperature Mode (GPS off): Up to 25 days |
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| Connectivity | Wi-Fi 2.4GHz, Bluetooth 5.2, BLE | |
| Material | Body Material: Case: Fiber-reinforced polymer, Bezel & Buttons: Grade 5 Titanium Strap Materials: Silicone |
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| OS | Android 7.0 and above, iOS 15.0 and above | |
| Sensor | BioCharge 24H Monitoring: Heart rate, Blood-oxygen saturation, Stress level, Skin temperature (thermometer), Manual Measurement: Heart rate, Blood-oxygen saturation, Stress level, One-tap measurement Sleep Quality Monitoring: Sleep heart rate variability, Sleep stages (including REM), Daytime naps, Sleep schedule, Sleep breathing quality, Sleep score Health Assessment System: PAI Breathing Exercise: Breath-holding training (downloadable from Zepp App), Breath-holding test (downloadable from Zepp App), Health reminders:, Abnormally high & low heart rate, Low blood-oxygen, High stress level, Prompts to perform stress-reducing breathing exercise, Altitude prompts for blood-oxygen test |
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| Supported Apps/ Software | Zepp OS 5 | |
| SpecialFeatures | Sports Modes: 187 Smart Recognition of: 25 strength training movements, 8 sports movements Template Creation: Training templates (via the Zepp App), Interval training (via the watch) Advanced Running Support: Track Run mode, Smart trajectory correction, Virtual pacer, Connection to Peripheral Workout Devices: Heart rate belt, Running power meter, Cycling power meter, Cycling speedometer, Cycling cadence meter, Sports Coach: Zepp Coach, Workout Status: PeakBeats Sync to 3rd Party Fitness Apps: Strava, Relive, Runkeeper, adidas Running, komoot, TrainingPeaks, Apple Health, Google Fit, intervals.ICU, Treinus Sports Convenience: Live broadcast of sports data, Live broadcast of turn directions, Sports data stays on-screen, Conditional pause |
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| Others | Positioning: Dual-Band, 6 Satellite Positioning Systems Flashlight: 200 lux brightness; 300 lux brightness in Boost Mode Bluetooth Calling Bluetooth Phone Music Control Bluetooth Phone Camera Control (iOS only) Find My Phone |
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| Exterior | ||
| Dimension | 48mm: 48 x 48 x 14mm 44mm: 44.8 x 44.8 x 13.2mm |
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| Weight | 48mm: 52g (without strap) 44mm: 46.8g (without strap) |
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| Warranty Information | ||
| Warranty | 1 Year | |
The Amazfit T-Rex 3 Pro Smart Watch is engineered for extreme durability and the outdoors, boasting a rugged, military-grade design featuring a Grade 5 titanium bezel, buttons, and scratch-resistant sapphire glass over its vibrant AMOLED display. It is available in 48mm and 44mm case sizes, with the larger model offering a 1.5-inch screen that reaches an impressive 3,000 nits of peak brightness.
Designed for adventurers, the watch features dual-band GPS with support for six satellite systems, enhanced offline maps with turn-by-turn navigation, and a practical built-in dual-color LED flashlight with a boost mode. The 48mm model delivers exceptional battery life, lasting up to 25 days with typical use.
For health and fitness, it includes the BioTracker™ 6.0 PPG sensor for accurate 24/7 monitoring of heart rate, blood-oxygen saturation, stress, and skin temperature. It supports over 180 sport modes, including specialized ones for diving and strength training with automatic recognition. The T-Rex 3 Pro runs on Zepp OS, provides Bluetooth calling with a built-in speaker and microphone, and offers the BioCharge™ energy monitoring system for recovery tracking.
Get specific details about this product from customers who own it.