Help Identifying a Radio please?

Hey, just wondering if anyone could offer a quick hand in identifying this radio. I got it recently but have no manual or box so im a little stumped on how to use it.

I would like to use it with PMR 446 radios so if anyone could confirm if its compatible? im not very well up on how these things work. :slight_smile:

Inside the battery compartment it has the numbers โ€œ80225966โ€
and on the other side it has โ€œ400-470MHzโ€.

Heres some pics.
(I can only post 4 max so some are links.:))

Any help on this us much appriciated. thanks in advance. :slight_smile:

It looks like it might be a โ€œsuicom SH-135/430โ€ or at least similar to it,

Anyone know where i could get a manual for this by any chance?

Thatโ€™s one of those Chinese radios. Sites like 409shop sell them and they have manuals for some radios.
That Versi 5 is a Puxing or Infinity PX-777.