I was just in our local dollar general,and they had a nice pair of Bluetooth wireless headphones for 10 bucks.So I asked the girl if they had a receiver like my tdks that plug into the machine.She said no,but they will pair up with anything that is Bluetooth ready.Since I'm waiting on my racer 2,my question is are the racer 2 machines Bluetooth ready?..cause for 10 bucks Id take the gamble.