

When the world gets dark, your watch shouldn’t.
The Amazfit T-Rex 3 Pro comes equipped with a powerful built-in LED flashlight designed to support real moments in real life — from late-night workouts to unexpected power outages. It’s more than a feature. It’s a companion for confidence, safety, and freedom wherever your day (or night) takes you.
At Zepp Health, we design technology that empowers people to move more, explore more, and live healthier lives. The T-Rex 3 Pro’s flashlight is a perfect example of how intelligent engineering can make everyday experiences easier, safer, and more convenient.
Why the Built-In Flashlight Matters
Whether you’re running at night or cycling at dusk, visibility is essential. The LED light illuminates up to 2 meters ahead, helping you spot obstacles and be seen by others. It’s hands-free, intuitive, and always within reach. With multiple lighting modes — including long flash, short flash, gradient, and red light — you can choose the right level of visibility for every environment.
The flashlight isn’t just for athletes. It transforms small daily tasks:
Finding keys in a dark car
Unlocking your front door at night
Moving around the house without turning on overhead lights
Checking on kids without disturbing their sleep
It offers just the right amount of illumination — without glare or disruption.
For hikers, campers, and explorers, every ounce of gear matters. The T-Rex 3 Pro gives you:
A reliable light source for navigating trails
Quick illumination for setting up camp
A backup emergency tool, thanks to built-in Boost Mode and SOS Mode
With up to 300 lumens in Boost Mode, the flashlight delivers powerful short bursts of brightness exactly when needed.
Beyond standard lighting, the flashlight includes:
Boost Mode: Ultra-bright output for up to 30 seconds
Workout Safety Light: Flashing modes that increase visibility during runs or rides
SOS Mode: Emergency signaling for urgent situations
Red Light Mode: Ideal for night vision or low-intensity environments
It’s intelligent, adaptive, and designed to support your journey from the trail to the bedroom hallway.
No need to fumble for your phone or pack extra gear.
Your flashlight is already on your wrist — ready in seconds with a button press.
With thoughtful power management and recommended usage guidelines, the T-Rex 3 Pro balances performance with long-lasting battery life.
Light the Way Forward
The Amazfit T-Rex 3 Pro isn’t just a rugged smartwatch. It’s a companion built to empower exploration, support safety, and illuminate life’s unexpected moments.
Whether you're chasing new personal records after sunset or simply looking for your keys in the dark, the built-in LED flashlight is a small detail that delivers big value — keeping your journey bright, anytime, anywhere.
Shop T-Rex 3 Pro here.