can i use 2 different bluetooth headsets at the same time on 2 different devices

A

AC Question

my kids have the same kind of tablets - Android Lollipops - and I want to connect them to Bluetooth headphones for riding in the car. So, my question is, if I buy them the same kind of headphones and they are sitting next to each other, how can they connect to only their own tablets and not the other one? Do I need to buy 2 different types of headphones or will the bluetooth sync with each tablet seperately?