My 3 year old will not leave the volume alone on his headset. I kn ow I can take it away. But there is only so much Thomas the tank engine I can listen to. Short of glueing the dial on his headset is there anything out there to limit the volume?
I don't think there is anything available but a good piece of tape might work. If not on the dial, maybe a couple of pieces over the speaker itself. I put duct tape on the speaker on some of the kids louder toys.