Posting a full review for the mijia hair clipper v2 since I had had it for several months.
This link is cheapest with welcome deal, others may be cheaper without.
https://www.aliexpress.com/item/3256807353160945.html
I really like this clipper. The battery life is great i have had to recharge it once since i got it. Charges relatively quickly on a usb c charger.
The blades cut well and have never snagged my skin or cut me, i even use it to trim nose hair with no issues. It works well on body hair and beard hair.
On my face it doesn't cut as close as an electric shaver, kind of leaves you with the one day stubble look.
Overall im quite happy with it.
One thing to note, the cutting blades are removable (they pop out with gentle pressure) and the area behind the blades will get hair in it and need to be cleaned out occasionally so far I've only had to do that once but if you use it daily you might need to do it more often.
I haven't tested using it in the shower or checked if it is water resistant at all so I can't speak to those claims.