Amazfit T-Rex 3 Pro Rugged GPS Multisport Fitness Smartwatch

Built for Adventure. Ready for Anything.

The Amazfit T-Rex 3 Pro is a rugged GPS fitness smartwatch designed for outdoor adventures, endurance training and demanding multisport activities. Built to withstand challenging environments, it combines military-grade durability with advanced health tracking, precise GPS navigation and long-lasting battery life.

Whether you're trail running, hiking, diving, cycling or exploring off the beaten path, the Amazfit T-Rex 3 Pro provides the tools you need to track your performance, navigate confidently and stay connected wherever your adventure takes you.

Rugged Military-Grade Durability

Built for demanding outdoor conditions, the Amazfit T-Rex 3 Pro rugged smartwatch meets 15 military-standard certifications and is designed to withstand extreme temperatures, shocks, dust and water.

With 100m water resistance, the T-Rex 3 Pro is built for a wide range of outdoor and water-based activities, making it a dependable companion for adventures in challenging environments.

Bright AMOLED Display

See your data clearly with the 1.43-inch AMOLED display featuring a 480 × 480 resolution.

The bright, vivid screen provides clear visibility for workout statistics, notifications, navigation information and health data, even when you're outdoors under bright sunlight.

Advanced Health & Fitness Tracking

Keep track of your health and performance throughout the day.

The Amazfit T-Rex 3 Pro provides 24-hour heart rate monitoring, blood oxygen (SpO₂), stress tracking, sleep monitoring and body energy measurements, helping you better understand your body and recovery.

With support for 180+ sports modes, the T-Rex 3 Pro fitness smartwatch can track a wide range of activities, from running and cycling to hiking, swimming, trail running and scuba diving.

Precise GPS Navigation

Explore with greater confidence using multi-band GNSS positioning with support for GPS, GLONASS, Galileo, BeiDou and QZSS.

The built-in compass, barometer and altimeter provide additional navigation and environmental information, making the T-Rex 3 Pro a capable outdoor GPS smartwatch for hiking, trail running and exploration.

Its outdoor navigation features also include weather alerts, sunrise and sunset information, moon phase tracking and Trail Runner mode for off-road route planning.

Long-Lasting Battery Life

Spend more time exploring and less time charging.

The Amazfit T-Rex 3 Pro offers up to 21 days of typical battery life and approximately 10 days under heavy use, helping keep your smartwatch running through extended trips, training sessions and outdoor adventures.

Power-saving modes provide additional flexibility when you need to extend battery life during longer journeys.

Smart Connectivity for Everyday Life

The T-Rex 3 Pro is more than an outdoor sports watch.

With Bluetooth and Wi-Fi connectivity, you can sync your fitness data, receive smartphone notifications and control music directly from your smartwatch. This makes it equally suitable for everyday use between workouts and adventures.

Built for Outdoor Adventures

From high-altitude trails to open water, the Amazfit T-Rex 3 Pro is designed around the needs of outdoor enthusiasts.

Its combination of rugged construction, advanced sensors, multi-band GPS, extensive sports tracking and long battery life makes it an ideal rugged smartwatch for hiking, trail running, fitness training and multisport activities.

Why Choose the Amazfit T-Rex 3 Pro?

• Rugged GPS fitness smartwatch designed for outdoor adventures
• Meets 15 military-standard certifications
• 100m water resistance
• 1.43-inch AMOLED display with 480 × 480 resolution
• 24/7 heart rate monitoring
• Blood oxygen (SpO₂) tracking
• Sleep and stress monitoring
• Body energy tracking
• 180+ sports modes
• Multi-band GNSS with GPS, GLONASS, Galileo, BeiDou and QZSS
• Built-in compass, barometer and altimeter
• Trail Runner mode and outdoor navigation features
• Weather, sunrise, sunset and moon phase information
• Up to 21 days of typical battery life
• Approximately 10 days of heavy-use battery life
• Bluetooth and Wi-Fi connectivity
• Approx. 59.1g with strap
• Designed for hiking, trail running, fitness, multisport and outdoor adventures

Amazfit T-Rex 3 Pro Specifications