Dual Size Options with Stunning AMOLED Displays
The Amazfit T-Rex 3 Pro is available in a 44mm variant with a 1.32-inch AMOLED display and a larger 48mm version sporting a 1.5-inch AMOLED panel. Both feature peak brightness levels up to 3000 nits, allowing excellent readability even in direct sunlight. The screens are safeguarded by scratch-resistant sapphire glass, elevating durability for adventures in rugged outdoor conditions.
Titanium Alloy for Military-Grade Durability
Reinforcing toughness, both variants sport Grade 5 titanium alloy bezels and buttons — materials known for strength and corrosion resistance. This upgraded design builds on the T-Rex legacy with a watch engineered to withstand extreme temperatures, shocks, and water depths of up to 45 meters (10 ATM rating), suitable even for scuba diving.
Impressive Battery Life for Extended Use
Battery life remains a standout feature:
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The 48mm model houses a 700mAh battery capable of lasting up to 25 days with typical usage
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The 44mm offers slightly less capacity, supporting around 17 days on a single charge
Charging times clock in around 2 hours via a convenient magnetic charging base.
Built-In Flashlight with Multiple Modes
A unique feature for a smartwatch, the T-Rex 3 Pro integrates a dual-color (white and red) LED flashlight directly into the watch body. It supports:
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Regular white light with boost mode
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Red light for minimal disruption and night vision-friendly use
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SOS flashing mode for emergency signaling
This handy addition appeals to early morning runners, campers, and adventurers who may need light on the go.
Advanced GPS and Navigation
The watch supports dual-band GPS positioning with data from six satellite systems, ensuring accurate tracking even in dense urban or forested areas. Offline maps allow for turn-by-turn navigation, route planning, and POI search, enhancing reliability when out of cellular range.
Ski resort maps displaying lifts and trail colors also accompany the package, further enriching the outdoor experience.
Extensive Sports and Health Tracking
With over 180 sports modes including hiking, trail running, strength training with repetition detection, recreational scuba diving, and competitive HYROX formats, the T-Rex 3 Pro covers a broad spectrum of fitness activities.
Health sensors integrate Amazfit’s latest BioCharge Energy system—a comprehensive tracker of workouts, recovery, and stress levels, offering users a holistic view of their physical status. The watch also pairs seamlessly with the Helio Strap and Helio Ring for advanced biometric monitoring.
Smart Connectivity and Voice Features
A built-in microphone and speaker enable Bluetooth calling and integration with Amazfit’s Zepp Flow voice assistant, supporting hands-free commands, voice texting, and quick adjustments to settings, making it a perfect companion for active lifestyles.
Pricing and Availability
The 48mm Tactical Black model is priced at $399 and is available immediately in Europe and select markets. The Black Gold and Gold/Gray versions are expected to ship by late September or Q4 2025. The 44mm variants will follow shortly with similar pricing and color options.
A Tough, Feature-Packed Choice
The Amazfit T-Rex 3 Pro solidifies its place as a durable smartwatch packed with premium features—from a titanium build and sapphire display to long battery life and comprehensive health tracking. The addition of a flashlight and rich GPS navigation make it a versatile choice for adventurers and fitness fans alike, providing great value in a rugged, stylish package perfect for 2025 and beyond.
