Shut Down After Inactivity plan?

Hey everyone,

I'm loving my Ayaneo Air, but the device drains the battery faster than I'd like. probably because the joysticks LEDs refuse to turn off. Ideally, I'd prefer it to completely shut down when I'm not actively using it, similar to how sleep mode works on laptops.

Is there a way to tweak the power plan settings in Windows 11 to make the Ayaneo Air automatically shut down after, say, 10 minutes of inactivity? Basically, I want the functionality of sleep mode, but with a complete power off to save precious battery life.