Okay, so I've been using the AULA F75 for about two weeks now and WOW - this thing is legit. The 'thock' sound is so satisfying it's almost therapeutic. I catch myself typing nonsense just to hear it sometimes.
The RGB lighting is crazy bright (maybe too bright at 3AM) but I love how you can customize every single key color. Pro tip: the side knob makes adjusting brightness way easier than fumbling with function keys.
Battery life has been insane - still at 60% after daily use with RGB on medium. The 4000mAh battery wasn't kidding around. Bluetooth switching between my laptop and phone works flawlessly too.
Only complaint? These Graywood switches are SUPER sensitive. I've sent so many half-written messages by accidentally brushing the spacebar. Might swap them out eventually since it's hot-swappable.
For the price? Absolute steal. Feels like a $200+ keyboard but didn't break the bank. 9/10 would recommend to anyone wanting premium feel without premium price.