Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Plugging into the rear audio I/O on a TV. Will the volume control work with my television?
Document: These headphones are very nice for the price. I am using them for my tv, which has no headphone jack, these work when plugged into the audio jack, and using the volume control on the headphones, I can listen to tv at the volume that works for me while another person can also listen to the tv volume at their level.
I bought these headphones to use instead of ear buds when out doing yard work. The ear buds would always fall out of my ears. I also wanted a volume control so I wouldn't have to go fumbling with my audio player while working. They are comfortable and I like the fact the cord only comes from the one side. The reason I didn't give 5 stars is due to the lack of highs during listening. The bass is great, but the highs just are not there.
These are excellent headphones for the money. The volume control is the feature that made me choose these phones. I use them to increase the volume on the TV while the wife watches at a lower volume.
I use these in my piano student computer lab. I needed headphones with a volume control built in so students may adjust it as they do their lab work.
These are not top quality headphones, just good enough for my purpose which was watching TV at night without bothering my neighbors using the volume control. For that purpose the volume control of these headphones worked just fine.
Most of the reviews are correct, these are great headphones for the price. My first pair was purchased October 2011 and held up well. The cord is finally going out, I have to move it around to get the sound to work correctly but I use these heavily and have even fallen asleep in them. I treat them like crap and it held up since now. The volume control on the cord is why I'm back again, plus the comfort of the headphones themselves.
Light weight and durable. Great sound! Worth the money! I love it! The volume control is more then what I expected!
Thanks-it works great.Good little inexpensive headphones.I like the volume control-it can turn it up pretty loud which I like.Thanks again.
It was as I expected, a pleasant surprise. Fits nicely and sounds good. The long cord is handy and the in-line volume control works great with the thumbwheel.Very good deal for the price.Mac
I bought these headphones for my autistic son, as the ear buds most kids wear are not up his alley. He likes these for listening to music and the sound quality is good, nothing fancy. He likes being able to control his volume on the headphones themselves.
Answer: if the volume is up, you would be able to lower it thru the headphones