This will be my first communication/bluetooth device so I have a few questions. I have a Samsung Galaxy S7 Android. I'm curious if I will be able to listen to music and hear directions through WAZE at the same time. I'm looking into the two pack, will my passenger be able to hear music as well through the one device? Does the Bell Qualifier 2 pack SMS10 include everything necessary to mount in the Bell Mag9 helmets?  Thank you