Amazfit Released T-Rex Dual Solar Smartwatch
The new device features dual-sided solar charging and a titanium bezel for enhanced durability.
Updated on Sept. 22, 2026 in Consumer Electronics
Live Poll
Is now a good time for you to upgrade to a premium solar-powered smartwatch?
Amazfit has launched the T-Rex Dual Solar, a rugged smartwatch equipped with dual-sided solar charging capabilities. The wearable is designed to provide extended battery life in environments where traditional power sources are unavailable.
Why it matters
By integrating solar collection through both the display and a back plate, the device offers a practical solution for outdoor enthusiasts needing reliable performance. It aims to bridge the gap between high-end smartwatch utility and the necessity for long-term power independence.
The T-Rex Dual Solar includes a 660 mAh battery, a grade 5 titanium bezel, and sapphire crystal. The AMOLED display achieves a peak brightness of 3,000 nits, while the device maintains 10 ATM water resistance.
The players
Amazfit
This is a global smart wearable brand that specializes in health and fitness tracking technology.
Zepp Health
This company is the parent organization of Amazfit and maintains its principal offices in Gorinchem, Netherlands.
The details
Solar energy is captured via the watch display and a glass ceramic back plate, with a dedicated Solar Priority Mode available to shift the device into an ultra-low-power state. The watch supports high-accuracy GPS usage for 41 hours on a single charge and retails for $649.99.
Timeline
September 22, 2026: Amazfit released the T-Rex Dual Solar smartwatch.
The Tech Race
The integration of dual-sided solar charging follows a trend seen in high-end rugged wearables like the Garmin Fenix series to eliminate range anxiety for backcountry users. This positions Amazfit against established competitors in the premium outdoor technology sector.
Users can expect longer intervals between manual charging sessions, provided they maintain daily exposure to light sources. The high-brightness display and titanium construction also provide improved visibility and durability for daily high-intensity activities.
The takeaway
Solar-enabled smartwatches offer a reliable alternative for individuals spending extended time away from electrical grids. Consumers should assess their typical outdoor exposure to determine if the additional cost is offset by the gain in battery longevity.
Further reading
For more information on the latest innovations in wearable technology, visit the Consumer Electronics section.
Live Poll
Is now a good time for you to upgrade to a premium solar-powered smartwatch?
