Will this electric air pump suit my tires and work for me?
In my experience, batteries are frequently flat when you need them.   This unit has the likelyhood of sitting unused for months, going flat, and then being useless when you really need it.
I strongly suggest you get a manual mini-pump instead.  Sure it'll be slow, but its more likely to work when you need it.   High tech is not always appropriate.

Based on the cost, you could easily buy a nice minipump for in your pocket/bag while riding, AND have the luxury of a floor pump (aka a track pump) to leave at home for maintenance.
I personally carry a mini-floor pump on one bike.  Though I use the floor pump weekly for top-ups, I only use the mini pumps when something goes wrong (for me or someone else who didn't bring one! )
Adding USB doesn't make things better.

Here's a review of two electric air pumps.  https://cyclingtips.com/2020/03/xiaomi-mijia-vs-fumpa-electric-tire-inflators-reviewed/  Neither are the one you suggested, but the general points are still relevant.

Neither are intended for riding with.


noise and vibration


1 minute and 24 seconds to inflate a 700×25 mm tire to 80 psi,


had me questioning why I don’t just reach for my floor pump


recorded the Mi at 85 dB, while the Fumpa has a wake-the-neighbours 99 dB output. In both cases, you’ll want to reinflate your tires the night before you sneak out for your early-morning ride.

Upshot Buy a minipump for your pocket for emergencies, and a floor pump to keep at home.