Yes, you can use both Low Power Mode with Wireless Stability Enhancement. :)
Please note that it will go up to 250 hz and lower the overall battery life when both are enabled at the same time.
Wanna learn more about how awesome it is?
- Open up SteelSeries GG (www.steelseries.com/gg)
- 3D Aim Trainer - (Or visit https://3daimtrainer.steelseries.com/)
- You're welcome
GLHF!