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Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation
Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation

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Amazfit T Rex 3 Outdoor Smart Watch GPS Navigation

$386.99USD
$509.99USD

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Product Details

The Amazfit T-Rex 3 Outdoor Smart Watch is a rugged, adventure-ready smartwatch with a vivid 48mm AMOLED display, built for outdoor enthusiasts who demand durability, long battery life, and reliable navigation. Designed for both men and women, it delivers offline maps and navigation, dual-band GPS across six satellite systems, and specialized modes for diving and multisport tracking. This model balances military-grade toughness with modern smartwatch convenience, making it a strong choice for hikers, travelers, athletes, and everyday users who value resilience and accurate location services. With up to 27 days of battery life and more than 170 sports modes, it’s a practical, dependable companion for extended outings and active lifestyles.

  • 48mm AMOLED Display: Bright, high-contrast screen that remains readable outdoors for quick glanceable information.
  • Offline Maps & Navigation: Built-in map support lets you navigate routes without a smartphone, ideal for remote trails and travel.
  • 6 Satellite Systems, Dual-Band GPS: Enhanced positioning accuracy and faster fixes for reliable tracking in challenging environments.
  • Up to 27 Days Battery Life: Long-lasting battery performance to reduce charging frequency during multi-day trips.
  • 170+ Sports Modes: Broad activity support for running, cycling, swimming, strength training, and outdoor sports with tailored tracking.
  • 45m Freediving Capability: Water resistance suitable for freediving and extended water activities—designed for serious water use.
  • Military-Grade Durability: Rugged construction built to withstand shocks, temperature variations, and demanding outdoor conditions.
  • Cross-Platform Compatibility: Works with Android and iPhone devices for syncing data, notifications, and updates.
  • Accurate Activity Tracking: Comprehensive sensors and algorithms track steps, distance, heart rate, and workout performance.
  • Smart Notifications: Receive calls, messages, and app alerts on your wrist to stay connected without reaching for your phone.
  • Portable & Wearable Design: Balanced 48mm form factor designed to be comfortable for all-day wear while rugged enough for outdoor use.
  • Practical for Diverse Users: Ideal for hikers, endurance athletes, commuters, and travelers who need reliable navigation and long battery performance.
  • Reliable Outdoor Features: Optimized for route tracking, altitude-aware activities, and extended adventures where access to charging is limited.
Display 48mm AMOLED
Navigation Offline maps & navigation; Dual-band GPS supporting 6 satellite systems
Battery Life Up to 27 days
Sports Modes 170+ built-in modes
Water Resistance Suitable for freediving to 45m
Build Military-grade durability
Power Source Rechargeable internal battery
Compatibility Android and iPhone
Manufacturer / Brand Amazfit
Operating Conditions Designed for outdoor use, water activities, and a wide range of environments
Please note: Manufacturer warranties may not be accepted for this product when purchased through our store. We encourage you to contact us directly for any support or questions.

If you have any questions about this product, feel free to contact us directly. Our team is here to ensure you have all the information you need before making a purchase. For quicker assistance, you can also use the live chat feature on our store.

“This watch has become my go-to for multi-day hikes — excellent battery life and the offline maps kept me on track even without a signal.” — A satisfied user

Ready to upgrade? Add this trusted tech essential to your setup today.


Operating System Zepp OS 4.0
Memory Storage Capacity 26 GB
Special Feature Maps, Altitude Assistant, Compass, dual-band GPS, Freediving Certified
Connectivity Technology Bluetooth, Wi-Fi
Wireless Communication Standard Bluetooth
Battery Cell Composition Lithium Polymer
GPS Built-in GPS
Shape Round
Screen Size 1.5 Inches
Brand Amazfit
Shipping & Returns
  • Shipping

 1. U.S. delivery within 3–7 business days.

2. Your order will be fully tracked—you'll receive a tracking number in your email once it ships.

3. The price shown includes shipping, and we do not charge any additional customs fees. GST tax will be calculated at checkout.

  • Returns

We offer a 30-day return policy for new and unused products. Please contact our customer support team to initiate a return. Restocking fees may apply in some cases.

Contact Us

We are always here to help. If you have any questions about our products, your order, shipping or anything related to your experience with Peninsula Tech, please feel free to contact us. Our team is committed to providing quick and friendly support so you can shop with peace of mind.

Contact Us

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30-day guarantee

Not satisfied? We'll solve your problem with our easy 30-day money-back guarantee.

24/7 Support

Our team is always available — 24 hours a day, 7 days a week — to answer your questions and resolve any issues.

Free Shipping

Enjoy fast and reliable shipping on all orders — no extra fees to you.

Why Choose Peninsulla Tech?

Trust that never disappoints

Shopping with Peninsulla Tech means choosing not just products, but a store that puts you first. Our fast and personalized customer service provides immediate resolution to every issue, so you can shop worry-free.

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Lasting quality

Each of our products is handpicked for its robustness and outstanding performance. From trusted global brands to unique innovations, we ensure your tech investment lasts. Got a problem? Just contact us — we'll fix it right away. That's our promise.

Why Others Love US

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Kylie Harris

“The sound quality of the headphones is amazing and the battery lasts a long time. The touch controls took some getting used to at first, but now they are perfect for everyday use.”

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Sneha Sharma

“The fitness tracker made my routine easier. Delivery was very fast and the packaging was safe. The app could be a little simpler, but the device delivered on every promise.”

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Derrick Smith

“The quality and battery life of the earbuds is great. I am using them both at home and office. Setup was easy and customer support was helpful too.”

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Manish Patel

“I bought a wireless mouse, and it feels sturdy and durable in the hand. It is easy to use both at home and office. The support team resolved my query quickly, very satisfied.”

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Leena Verma

“The portable charger is small, lightweight and reliable. I was able to charge my phone without any hassle even while travelling in the village. The cable could have been a little stronger, but perfect for everyday use.”

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Micheal Johnson

“The mini speaker has made listening to music at home more fun. The sound is clear and setup was easy. It's fun to use with friends and family. This gadget is very useful around the house.”

Frequently Asked Questions

Have a question? We have your answer!

How long will it take for my order to arrive?

Most orders are processed within 1–2 business days. Shipping times vary depending on your location, but as soon as your package is shipped, you’ll receive a tracking number so you can track your order every step of the way.

What if I need to return the product?

If you are not completely satisfied, you can return the item in new, unused condition within 30 days. Our support team will guide you through the process quickly and easily.

How do I track my order?

As soon as your order is shipped, you will receive a tracking number in your email so you can track your package. Any problems or questions? Just get help from our support team.

What payment options are available?

We accept major credit and debit cards as well as various digital wallets. All transactions are secure and encrypted, giving you complete peace of mind.

What if there is a problem with my product?

If your product is defective, not working properly, or has any other problem, contact us immediately. We will respond quickly and resolve the issue.

Are the products genuine and reliable?

Yes! All the products we sell have been carefully selected for quality and performance. You can shop with peace of mind as we only offer genuine and tested products.

Can I get a product usage guide?

Of course! Some products include guides, but if you need additional help, our team is ready to provide tips, setup instructions, and advice so you can get the most out of your product.

How to contact support?

You can contact our friendly customer support via email or our store chat. We are always ready to answer your questions about ordering, product usage, shipping or anything else.

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