Amazfit T-Rex 3 Smartwatch - 48mm AMOLED, 27-Day Battery, Dual GPS

The Amazfit T-Rex 3 is built for explorers who need a watch that can keep up with the toughest conditions. Its 48mm case combines a military-grade stainless steel bezel with a rugged design that endures temperatures from -22 degreesF to 158 degreesF and stays watertight to 328 feet, so you can surf, snorkel, or freedive with confidence. The ultra-bright 2,000-nit AMOLED screen stays clear in bright sunlight and offers Night and Glove modes for easy reading in low light or while wearing gloves. All the data you need, from maps to workout stats, is visible at a glance. A single charge powers the watch for over three weeks of typical use, and you can push GPS mode for up to 180 hours without searching for an outlet. Offline maps and dual-band GPS across six satellite systems give reliable navigation wherever you roam. With more than 170 sport profiles-including a dedicated 45-minute freediving mode-the T-Rex 3 tracks performance on land, in the water, and in the air. It works seamlessly with Android and iPhone devices, delivering real-time alerts, music control, and health monitoring on the go.