Nothing phone in sri lanka

Is anyone currently using a Nothing phone 4a / 4a pro / 3 ?

if so what's the experience like? battery life? and os experience and where do you suggest i buy it from?

I was considering a Pixel 10 but with the battery issues and bugs with Pixels im thinking Nothing phone would be better

Not considering any of these :- Oppo, Vivo, Samsung, Apple, One plus(now part of oppo), Xiaomi, Honor