Overview

The Amazfit T-Rex 3 Smart Fitness Smart Watch is built for adventurers, athletes, and outdoor lovers who demand toughness without compromising technology. Featuring military-grade durability, a stunning AMOLED display, and dual-band GPS, it’s your ultimate partner whether you’re hiking rugged trails or training hard in the gym.

The bold 1.43″ always-on AMOLED screen ensures vibrant visibility even under direct sunlight. With a 5 ATM water resistance rating, you can take it swimming, running in the rain, or sweating through intense workouts.

Packed with 100+ sports modes and smart exercise recognition, the T-Rex 3 adapts to your activity automatically. Monitor your health metrics in real-time with heart rate monitoring, blood oxygen (SpO₂) tracking, stress level analysis, and sleep quality reporting.

Stay powered up for up to 14 days on a single charge thanks to its ultra-efficient battery system, giving you freedom from constant recharging.

With Bluetooth connectivity, smart notifications, music control, and customizable watch faces, the Amazfit T-Rex 3 is as smart as it is rugged.

Technical Specifications

Frequently Asked Questions (FAQs)

Is the Amazfit T-Rex 3 waterproof?
Yes, it is 5 ATM water-resistant and suitable for swimming.

How long does the battery last?
It can last up to 14 days with typical usage, and around 7–10 days with heavy usage.

Does it have built-in GPS?
Yes, it features advanced dual-band GPS for highly accurate positioning.

Can I reply to messages from the watch?
You can view notifications, but replying depends on your smartphone OS and app settings.

Is the T-Rex 3 good for outdoor sports?
Absolutely! It’s designed for tough environments with military-grade durability and strong GPS.

Can I change the watch faces?
Yes, you can customize and download hundreds of watch faces via the Zepp App.