Lightweight Challenger...

Mighty in spirit, this stylish smartwatch has a lightweight yet strong aluminum alloy middle frame integrated into the sleek watch body, and comes complete with a soft and skin-friendly silicone strap.

...Heavyweight Power.

This ultra-compact smartwatch packs a mega-powerful 270 mAh battery, for energy that challenges the limits of size.

PeakBeats™

View specialized data after your workouts, like maximum oxygen uptake (VO² Max), full recovery time, training load and training effect, to stay informed of factors that can affect recovery, progress and exercise capacity.

Use the Virtual Pacer⁴ function and race against your previous running performance.

The days of stopping what you're doing to measure your health⁷ data are over.

24-hour Monitoring⁸ of:

Easily test⁹ your heart rate, blood-oxygen saturation (SpO²) and stress level simultaneously, with a single tap of the watch, for a result in as quick as 45 seconds.

And to keep you on top of your game, the watch will send helpful health reminders¹⁰ for：

Track your sleep quality¹¹ through the light and deep sleep stages, and even the REM stage - where dreaming is said to occur. You can check your results directly on the watch when you wake up, for maximized convenience.

Challenge yourself to achieve a weekly PAI score of at least 100, for scientifically-studied health benefits¹². PAI takes data from your workouts, and everyday activities like playing with your pet, and converts it all into a single-value score, unique to you.

Don't let an unexpected cycle interrupt your progress. Use the Amazfit GTS 4 Mini to record your current menstrual period, and it will provide predictions and reminders for upcoming menstrual & fertile periods, to help you plan ahead.

Smooth interactions and a tailored UI make it easy to find what you're looking for with this light and low power-consuming OS.

The rich app ecosystem features over 10 mini apps, to help enhance your daily life.