Intercom recommendations

Hello reddit bikers 👋

Could anyone recommend me some quality intercoms for me and my little brother? We're both beginning biking, me A2 license and him A1.

I was looking at the Cardo Packtalk Pro Duo which honestly doesn't sound all that bad despite the pricing on it and all the fancy stuff they offer, however on the other side I heard that it has some quirks on the cardo app that makes pairing complicated.

What I'm truly looking for is someone who owns this intercom or something similar to tell me about their experiences, pros and cons and helping a newcomer out.

Many thanks !