I see people use this one

Xiaomi Air Compressor - https://www.amazon.com/MI-Portable-Compressor-Detection-Motorcycle/dp/B07XZCLGVQ?th=1

Order a Xiaomi Air Inflator. They are super easy to use and made for inflating scooter tires (although you can inflate anything including car tires if you want). You set the pressure you want and push a button. Since the nozzle screws on and off the tire nipple, you don't lose air when detaching, like you do with a traditional snap-on nozzle. I suggest 50psi.

Here is a link to one on Amazon. You can get one cheaper on Ali Express, but it will take much longer for delivery.

https://www.amazon.com/Xiaomi-Portable-Compressor-Detection-Motorcycle/dp/B07XZCLGVQ/ref=asc_df_B07XZCLGVQ/?tag=hyprod-20&linkCode=df0&hvadid=385245571679&hvpos=&hvnetw=g&hvrand=10179978603909362908&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9032829&hvtargid=pla-831674570532&psc=1&tag=&ref=&adgrpid=81331770871&hvpone=&hvptwo=&hvadid=385245571679&hvpos=&hvnetw=g&hvrand=10179978603909362908&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9032829&hvtargid=pla-831674570532