Chinese phone: Any recommendeds up to 5" & 350$? topic

Hi,

I'm looking4 a cell phone for my girlefriend.
A nice device for speedly 3g surfing, whatsapp and so on.

With a nice to good battery life.

Xiaomi Redmi Note have a great specs for his price...but it's 5.5".

I would love to hear recommendeds in up to 350$.

Thanks!