Thanks bro :) You can use it on any watch with the play store on the watch itself.. This includes watches like the Galaxy watch 4 and 5, Pixel watch, etc. Wear OS. Source: over 1 year ago

According to their website it works on WearOS and is compatible with any WearOS watch, that is almost every android linked smart watch released in the last few years. Source: over 1 year ago

Watch4 / 4 Classic, Watch5 / 5 Pro, Pixel Watch, the other watches listed at the bottom of this page, and maybe a few others I’m unaware of. More than 4, but not enough. Source: over 1 year ago

Https://wearos.google.com/ WearOS is based on Android OS. Or am I missing something? Source: almost 2 years ago

[1] https://www.gizmochina.com/2021/10/12/zepp-os-does-bring-better-battery-life-compared-to-amazfit-os/ [2] https://www.zepp.com/about-us [3] https://wearos.google.com/. Source: almost 2 years ago

Also, I've found EyeLeo helps too. It makes sure you take periodic breaks from screentime. Source: almost 2 years ago

On Windows I use EyeLeo as a timer. It also has a few eye exercises. And you can use the big break as a pomodoro timer, if you're into that technique. Source: about 2 years ago

I have set mine to 30 minutes and it does the trick. I'm using Eyeleo. Source: about 3 years ago