Amazfit T-Rex 3 Smartwatch Onyx

Specifications for Amazfit T-Rex 3 Smartwatch Onyx 

• Display: 1.43" AMOLED screen with always-on mode

• Battery: Up to 18 days typical use

• Durability: Military-grade toughness, shock & heat resistance

• GPS: Dual-band GPS + 6 satellite systems

• Sensors: Heart rate, SpO₂, stress, sleep monitor

• Fitness: 150+ sports modes with auto recognition

• Water Resistance: 10 ATM waterproof rating

• Smart Features: Call alerts, messages, weather, music control

• Compatibility: Android and iOS via Zepp App

• Build: Rugged polymer alloy frame with reinforced design

Amazfit T-Rex 3 Smartwatch Price in Kenya – Available at Fox Printers

The Amazfit T-Rex 3 Smartwatch (Onyx Edition) is now available in Kenya through Fox Printers, priced between KES 30,300 and 34,899. Known for its rugged build, military-grade toughness, and long-lasting battery, the T-Rex 3 is ideal for users seeking performance and durability in a smartwatch.

It is packed with powerful features such as dual-band GPS, 150+ sports modes, 10 ATM water resistance, and advanced health monitoring. Whether you’re hiking, working out, or exploring new terrain, this smartwatch is engineered to perform under tough conditions.

Amazfit T-Rex 3 Smartwatch Rugged Build and Durability

The Amazfit T-Rex 3 Smartwatch stands out with its rugged polymer alloy case, built to meet military-grade durability standards. It has been tested to withstand extreme temperatures, shock, and humidity, making it ideal for outdoor use.

The physical buttons offer responsive control, especially in wet or gloved conditions. Its reinforced casing and robust structure ensure impact resistance, while maintaining a lightweight feel on the wrist.

The smartwatch’s durability ensures it can handle rough workouts, outdoor environments, and high-demand activities without compromising performance or comfort.

Amazfit T-Rex 3 Smartwatch Display and Interface

The Amazfit T-Rex 3 Smartwatch features a 1.43-inch AMOLED display with high resolution and vibrant color accuracy. It supports an always-on display mode for quick time and health stat checks.

Brightness is adaptive, making the screen easily visible in sunlight or at night. The interface is fluid and responsive, allowing users to swipe, tap, and scroll through menus without lag.

Custom watch faces add style and functionality, giving users the ability to prioritize their most-used features on the home screen for faster access.

Amazfit T-Rex 3 Smartwatch Battery Life and Charging Efficiency

One of the biggest advantages of the Amazfit T-Rex 3 Smartwatch is its long battery life. On typical usage, the watch lasts up to 18 days, and in battery saver mode, it can stretch even further.

Even with continuous GPS usage and 24/7 health tracking, the battery remains efficient. This makes the T-Rex 3 ideal for multi-day trips, fitness tracking, or minimal charging routines.

The watch charges via a magnetic dock included in the package, allowing easy and secure recharging. A full charge takes under 2 hours, reducing downtime significantly.

Amazfit T-Rex 3 Smartwatch GPS and Navigation Features

Built for outdoor performance, the Amazfit T-Rex 3 Smartwatch includes dual-band positioning and support for six satellite systems. This results in accurate, fast, and reliable GPS location tracking even in dense forests, mountains, or city buildings.

Real-time navigation allows users to track their routes and return to start with the backtrack feature. Whether hiking, cycling, or running, the GPS system ensures optimal mapping and safety during off-grid activities.

This high-precision system is one of the key highlights for adventure seekers or users who demand accurate positioning data.

Amazfit T-Rex 3 Smartwatch Sports and Fitness Modes

The Amazfit T-Rex 3 Smartwatch supports over 150 sports modes, ranging from running, cycling, strength training, and swimming to more niche activities like climbing and snowboarding.

The smartwatch features auto-recognition for popular activities like walking, running, elliptical use, and rowing machines. Real-time metrics like pace, heart rate, and calories are shown during workouts.

Fitness stats are automatically saved and can be reviewed in the Zepp app, allowing users to monitor performance trends and make informed improvements.

Amazfit T-Rex 3 Smartwatch Health Tracking and Monitoring

The Amazfit T-Rex 3 Smartwatch is equipped with a full suite of bio-tracking sensors, including heart rate, SpO₂ (blood oxygen), sleep analysis, and stress level monitoring.

Sleep tracking covers light, deep, REM stages, and wake time, while stress monitoring provides real-time feedback with breathing exercises to reduce tension.

The watch offers 24/7 heart rate monitoring and high/low alerts to keep users informed. These insights help users take charge of their physical and mental well-being consistently.

Amazfit T-Rex 3 Smartwatch Water Resistance and Outdoor Utility

The Amazfit T-Rex 3 Smartwatch features 10 ATM water resistance, meaning it can withstand water pressure equivalent to a depth of 100 meters. It is suitable for swimming, snorkeling, and wet weather conditions.

Whether you’re diving into a pool or hiking through rain, the watch remains safe and fully operational. This waterproof capability ensures peace of mind for both athletes and outdoor adventurers.

The rugged design also includes protection against dust and mud, making it ideal for off-road treks and high-impact sports.

Amazfit T-Rex 3 Smartwatch Notifications and Smart Tools

The Amazfit T-Rex 3 Smartwatch connects to smartphones via Bluetooth, allowing users to receive call notifications, message previews, weather updates, calendar alerts, and music control directly on the wrist.

It keeps users connected even during intense workouts or remote outdoor activities, reducing the need to frequently check the phone.

Other features include alarm setting, Do Not Disturb mode, and event reminders—adding everyday convenience to the rugged performance-focused smartwatch.

Amazfit T-Rex 3 Smartwatch Compatibility and App Support

The Amazfit T-Rex 3 Smartwatch works with both Android and iOS devices and pairs easily via the Zepp App. After pairing, users gain access to in-depth tracking history, customizations, and firmware updates.

The app is simple to navigate and allows exporting data for third-party fitness apps. It also supports firmware updates to continuously improve watch performance and add new features.

Whether you’re syncing health data or personalizing settings, the Amazfit ecosystem delivers reliable connectivity and user-friendly controls.

Amazfit T-Rex 3 Smartwatch – Built for Strength, Made for Adventure

For users in Kenya who want a durable, full-featured smartwatch, the Amazfit T-Rex 3 Smartwatch (Onyx Edition) is an excellent choice. It’s ideal for anyone who needs accurate tracking, a long battery, and a watch that won’t back down from tough conditions.

Now available at Fox Printers between KES 30,300 and 34,899, the T-Rex 3 combines functionality, endurance, and smart design in one rugged wearable.