The air purifier is noisy. How to write a warm reminder?

Schmaibo air purification equipment-Xinfeng suggested writing:

Tips:

Due to the different types and air volume of air purifiers, the power and noise of their equipment will increase, and the maximum noise value is **dB, but it will not affect sleep, study and work, so consumers can buy with confidence!

I hope I can help you. If you are satisfied, please accept it. Thank you!