Amazfit - T-Rex Dual Solar Smartwatch 51mm Silicone - Black - (2026)
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About this product
Power is not the limit. We built the Amazfit T-Rex Dual Solar so it never has to be. When the days stretch longer than expected, when the trail keeps going past where you planned to stop, when there's no outlet for miles, you don't need to change your watch or worry about charging it. At the center of the experience is the world's first dual-sided solar charging system for an AMOLED smartwatch. By capturing solar energy through both the display and an innovative glass ceramic back plate, it continuously supplements battery life throughout extended outdoor adventures, quietly adding charge whenever conditions allow.
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.
- Operating System CompatibilityZepp OSBuilt-in Storage26 gigabytesMetrics MeasuredActivity vs. inactivity, Cadence, Calories burned, Cycling speed, Distance swam, Distance traveled, Duration of exercise, Duration of sleep stages, Hours slept, Hydration, Laps swam, Pace, Resting heart rate, Route, Running/Walking speed, Stairs climbed, Water depth, Steps taken, Standing minutesProtective QualitiesWater resistant
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Power is not the limit. We built the Amazfit T-Rex Dual Solar so it never has to be. When the days stretch longer than expected, when the trail keeps going past where you planned to stop, when there's no outlet for miles, you don't need to change your watch or worry about charging it. At the center of the experience is the world's first dual-sided solar charging system for an AMOLED smartwatch. By capturing solar energy through both the display and an innovative glass ceramic back plate, it continuously supplements battery life throughout extended outdoor adventures, quietly adding charge whenever conditions allow.
The Google Pixel Watch 5 offers a smarter way to a healthier you. Get proactive help with Gemini Intelligence, and personalized insights from Google Health.¹,²,³
The Google Pixel Watch 5 offers a smarter way to a healthier you. Get proactive help with Gemini Intelligence, and personalized insights from Google Health.¹,²,³
Meet the Pixel Watch 4, an exceptional smartwatch engineered by Google with precision craftsmanship. It’s built to last, from a first-of-its-kind Actua 360 domed display to Google’s longest battery life and fastest charging yet.¹ ² ³ ⁴ And it packs helpful AI, powerful health and fitness tools,² and safety features to give you peace of mind.⁵
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