Amazfit T-Rex Ultra
The Amazfit T-Rex Ultra is a rugged, military-grade smartwatch built for outdoor athletes and adventurers, pairing tough MIL-STD-810H durability certification with dual-band GPS and extensive multi-day battery life for serious training and expedition use.
Why the T-Rex Ultra stands out
Its MIL-STD-810H certification means the watch has been tested against extreme temperatures, shock, water immersion, and dust — genuine reassurance for hiking, trail running, diving, and rough outdoor conditions rather than just everyday wear. Dual-band GPS improves location accuracy in dense urban areas and deep valleys where signal typically weakens, while over 150 built-in sport modes cover everything from running and cycling to skiing and open-water swimming. Multi-day battery life keeps it running through extended trips without needing a charger, and a bright AMOLED display stays readable in direct sunlight.
Why buy from City Tech?
City Tech stocks genuine Amazfit smartwatches sourced through authorised channels, with full manufacturer or dealer warranty. Order online for delivery across Kenya, or visit our shop on Moi Avenue, Nairobi.
KEY FEATURES
- MIL-STD-810H military-grade durability: Tested against extreme temperature, shock, and water
- Dual-band GPS: Improved location accuracy in cities and deep valleys
- 150+ built-in sport modes: Covers running, cycling, skiing, swimming, and more
- Multi-day battery life: Reliable through extended outdoor trips
- Bright AMOLED display: Readable in direct sunlight
TECHNICAL SPECIFICATIONS
| Specification | Detail |
|---|---|
| Brand | Amazfit |
| Model | T-Rex Ultra |
| Durability rating | MIL-STD-810H certified |
| GPS | Dual-band |
| Display | AMOLED |
| Sport modes | 150+ built-in |
| Compatibility | iOS and Android via Zepp app |
| Warranty | Manufacturer or dealer warranty |
WHAT’S IN THE BOX
- Amazfit T-Rex Ultra watch
- Charging cable
- Basic user documentation


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