Amazfit T-Rex 3

The Amazfit T-Rex 3 is a military-grade outdoor sports smartwatch built for extreme environments, featuring an upgraded 1.5-inch AMOLED display, dual-band GPS with free offline map downloads, and up to 27 days of typical battery life. 🏗️ Design & Build Quality Dimensions: 48.5 x 48.5 x 13.75 mm Weight: 68.3 grams (without strap) Materials: Stainless steel bezel and physical buttons, paired with a polymer middle frame. Strap: 22mm width liquid silicone, adjustable for wrist sizes from 145mm to 210mm. Durability: Military-grade body construction. 📺 Display Screen Size: 1.5-inch AMOLED touchscreen Resolution: 480 x 480 pixels Peak Brightness: Up to 2,000 nits (highly readable under direct sunlight). Protection: Corning Gorilla Glass with an anti-fingerprint coating. Feature: Supports Always-On Display (AOD). 🔋 Battery Life Capacity: 700 mAh lithium-ion battery Typical Use: Up to 27 days Heavy Use: Up to 13 days Continuous GPS Modes: Accuracy Mode: Up to 42 hours Power Saving GPS Mode: Up to 180 hours Charging Method: Magnetic charging base (fully charges in approx. 2 hours). 🛰️ Connectivity & Navigation GPS: Dual-band (L1 and L5) / Multi-band GNSS tracking utilizing 6 satellite positioning systems. Maps: Free global offline map downloads, route importing, and breadcrumb navigation. Wireless: Wi-Fi 2.4GHz and Bluetooth 5.2. Storage: Built-in storage supporting local music playback (connects directly to Bluetooth headphones). 🤿 Sensors & Health Tracking Biometric Sensor: BioTracker PPG optical sensor tracking Heart Rate, Blood Oxygen (SpO2), Stress, and Skin Temperature. Movement Sensors: Acceleration sensor, Gyroscope, Geomagnetic sensor (Compass), Barometric Altimeter, and Ambient Light sensor. Water Resistance: 10 ATM rating (waterproof up to 100 meters). Officially EN13319 certified for recreational freediving up to 45 meters. ⚙️ Software & Smart Features OS: Zepp OS (compatible with Android 7.0+ and iOS 14.0+). Sports Modes: Over 170 built-in sports profiles, including advanced metrics like Lactate Threshold testing, Hyrox race timing, and structured workout builders. Smart Ecosystem: Features a built-in microphone for Zepp AI voice commands and speech-to-text text replies (note: does not include a speaker, alerts via buzzer/vibration).