Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: How long is the cord?
Document: I like to listen to audiobooks before going to sleep and find this speaker to be a very good solution. I sleep on my side and earbuds can become quite uncomfotable after a while. I have a Tempurpedic foam pillow and I can hear the audiobook clearly without turning on the built-in amplifier (as long as the speaker is positioned directly under my ear and the volume is turned up almost all the way on my iPod and on the in-line control on the speaker), and it does not disturb my wife at all.
We have a child unable to sleep without one particular classical music CD on all night, and that has caused issues for the rest of the family hearing the music. Now he is happy as a clam cuddled up to his pillow listening to baby Einstein, and soothing himself back to sleep when he wakes in the middle of the night - a problem we have been dealing with for most of his 8-year long life. The in-line controller for volume works great with an AA battery. His brother, whom he shares the bedroom with, is very happy too!
Needed a small powered speaker to connect to my kids travel DVD player as we took long summer road trips. Powered so it was loud enough for the kids to hear but not the speaker in the DVD player that was in my ear. The speaker had to be small enough to fit either I child&#8217;s seat or next to them. This powered speaker fits the need exactly and the battery has not had to be replaced in 3 months will see how long it lasts so far it has been exactly what I was looking for.
Quality of product and sound is very good; only criticism is the design. In my opinion, the volume control should be closer to the speaker so one doesn't have to fumble around with the cord.
I got this to replace an old pillow speaker that lasted a few years. This one is nice because you can adjust the volume on the cord. I've had it now for about two years and it works perfect.
We have used pillow speakers for 20 years with the most purchased at Radio Shack. This speaker works very well and hoping that the most frequent problem of cord breakage at the speaker connection does not happen this time. We did not need to use batteries for the volumn control.
Very good audio. Am unable to understand why the extra thingy on the cord. To change the volume  one must find 2 areas to decrease or increase volume. Wouldn't it easier just to have one control, thereby not having to fumble under the pillow to change the volume?
Speaker performs well and is nice and flat, so it doesn't pose a &#34;bump&#34; situation. Shortcomings:  cord is a little short and the volume control is too far away from the speaker requiring the user to reach too far (and under the adjacent pillow user's head) to conveniently change the volume settings.
Has a little longer cord than my previous speaker which keeps it under the pillow better without a chance for it to fall off bed. The volume control on the speaker makes it very easy to &#34;fine tune&#34; the sound for your needs. The sound is very clear even under the pillow and the flat designs keeps you from feeling it. Very happy with the product. Meets my needs and exceeding my expectations.
I like to listen to audio books at night to help me fall asleep. This Sangean American PS-300 has an amplifier attached half way up the cord that runs off one AAA battery that boosts the volume capacity by double. I love this speaker. I can slip it my pillow case and drowse off to great stories without bothering my husband.
Answer: Total length is 80-1/2in.  From the plug to the volume control is 46"...volume control box is 4"...from volume control box to speaker is 27" and the speaker box is 3-1/2"