

Take on your toughest adventures with the Amazfit T-Rex 3 rugged smartwatch. It features a bright 1.5 inch AMOLED display with 2000 nits peak brightness and 316L stainless steel bezel for military-grade durability. This authentic UK sourced smartwatch keeps you connected and informed.
AmazfitTREX3 Onyx
Rugged by nature, smart by design - the Amazfit T-Rex 3 is built to endure. Featuring a bold 1.5 AMOLED display and military-grade toughness, this smartwatch is made for adventure. With advanced health tracking, dual-band GPS, and up to 20 days of battery life, the T-Rex 3 keeps you going - whether you're hitting the trails or tackling everyday challenges.
Key Features
What's Included
Specifications
| Display | 1.5 AMOLED, 480×480, 322ppi, Gorilla Glass |
| Case | Stainless steel bezel + polymer frame (48.5×48.5×13.75mm) |
| Water Resistance | 10ATM (100m); EN13319/ISO6425 freediving to 45m |
| Battery | 700mAh; 3h full charge |
| Battery Life | Up to 27days typical; 13days heavy use; GPS modes up to 180h |
| Connectivity | WiFi (2.4GHz), Bluetooth5.2, Dual-band GPS |
| Voice & Maps | ZeppFlow voice assistant & offline map support |
| Compatibility | Android7.0+, iOS14.0+ |
| Strap | Silicone, 22mm width, fits 145-210mm wrists |