Hi guys

Want to get the other half a hands free kit for the car.
I really don't know what to look for though
I don't want anything that needs hard wiring
I guess a simple bluetooth set would suffice?
Any recomendations?

We have hands free on our car, its bluetooth, not sure if its true with all systems but on ours it drains phone battery at an alarming rate, have had to turn it off until can get an incar charger for wifes phone. Probably worth checking before you buy if you would need same.