Amazfit T-Rex Dual Solar Smart Watch, 51mm, AMOLED, Offline Maps, Ti Bezel | 25-Day Battery, 3000-Nit Sapphire Screen, GPS, 10 ATM, -30°C Operation, Built-in Flashlight, Dual-Sided Solar Charging, Black

DUAL-SIDED SOLAR GPS SMARTWATCH: Capture solar energy from both the AMOLED display and glass-ceramic back plate, with more than 2X the active charging area. Up to 25-day battery life keeps you powered longer. OUTDOOR GPS & OFFLINE MAPS: Navigate beyond cell coverage with full-color offline maps, route planning, turn-by-turn guidance, POI search and automatic rerouting, all from your adventure smartwatch. 3,000-NIT AMOLED & SAPPHIRE CRYSTAL: Read maps, metrics and navigation guidance clearly in intense outdoor light on a vivid 3,000-nit AMOLED display protected by scratch-resistant sapphire crystal. BUILT FOR EXTREME CONDITIONS: Grade 5 titanium bezel, glass-ceramic back and military-grade durability are ready for demanding environments. Low Temperature Mode keeps essential functions running down to -30°C. ADVANCED HYBRID TRAINING: Train for every adventure with structured workouts, training load, training effect, VO₂ Max and recovery insights. Sync plans and activities with TrainingPeaks, Runna, Intervals.icu and Strava. BUILT-IN FLASHLIGHT & LIVE ACTIVITY SHARING: White and red flashlight modes illuminate the trail, camp or low-light situations, while Live Activity Sharing lets friends and family follow your location and activity in real time. DIVE, WEATHER & SMART FEATURES: 10 ATM water resistance with dive tracking to 50m, automatic weather alerts and altitude prompts keep you informed. Take Bluetooth calls and use Zepp Flow for hands-free Android messaging. LEAVE THE WALLET BEHIND: Make password-protected contactless payments directly from your wrist with Zepp Pay in supported countries and regions. Add up to eight supported bank cards, so you can pay without reaching for your phone or wallet.