Lexin G2 Motorcycle headset review 

Yes it is strong, its been over a year and the headset still attached to the helmet.

Im still using them with no issues, I love them.

You press the big button on the headset.

The power button. From their advert you press it once to answer

you can switch between intercom and your phone by pressing a button but it doesn't work at the same time

Have you news to this question?

No, not that I know of, or ever saw. You can still say “hey Siri” to activate her even with the bike running. My bike is not the quietest, but I can still speak to activate Siri. I do have to say it loudly though, but nobody knows that when I’m riding.

Yes you can connect up to 6 riders

That's good to hear in case some of my buddies get themselves some intercoms. I was just going to use it on a bike to talk between the driver and the passager and was just wondering if I will be able to hear them since the bike is pretty loud.@@skipd82

I just did a maiden run with these and my bike is LOUD and i could still hear my wife on her bike and she could hear me no worries at all. Pretty impressed with these i gotta say..