Asus phones

I’m thinking of buying the asus j101 or j102 and I’m wondering if anyone has had any experience, or known anyone who has had experience with either of these phones. I know asus makes quality computer parts, and I’m hoping that their phones are the same.

A friend of mine told me that i could use an ASUS phone in the USA. i’m confused, because i thought that the use of a GSM phone was dependant on the bands supported by the phone. if i remember correctly, the USA is only using 2 bands, and the ASUS phones only support the other 2 bands. can anyone correct me?

check the web
the phone will not work in the US