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

Input:
Question: Does the adaptor work for either 110 or 240?
Document: This fan does not work with rechargeable batteries. I had the fan on for 2 hours before they ran out of power. It either drains them so much that there is no power left, or it wont power. Think about it. A motor that requires 12 V to run will not run on only 9.6 V which is the maximum output you would get with 8 rechargeable D batteries. To me that means running through regular D batteries and damaging the environment that way.
Works great, and lightweight too. I was easily able to fit it in my suitcase and it didn't make my bag go over the 50 pound requirement either.
I am using this with the AC adaptor right now in my bathroom and have the batteries in case of a power outage. I bought a few battery fans for my family and myself a few years ago but the one I kept for myself made a very annoying clicking sound so I tossed it when I moved. This is thinner and sooo quiet. Will use with the adaptor on a daily basis for now..
I was looking for a battery-operated fan I could use when spending a week at my friend's beach house where there is no electricity, and this worked great! It uses either batteries or can be plugged in so it's very adaptable and it's a good size. I just wish it were a little cheaper!
My fan got here when they said it would and packaged great. It works great either plugged in or with the batteries. I would recommend this fan to anyone. Will come in handy if power goes out again. Sure glad I purchased this and may get another one.
It is a good by, and I have nothing bad to say about the units.They do not oscillate, but that would probably drain the batteries too fast if they did. So, far I have run one on the low setting for at least 20 hours on batteries only, without diminishing the speed at all. Great buy,if you have the need for a fan, or fans, that can operate either on electrical or batteries.
But, if you do order 4 fans, the effective price per fan comes out to only $12.50 at today's listed price on 7-3-11, and the shipping is free._ _ _ _ _ _The fan itself has a 10 inch blade and can be operated either with batteries or by plugging it in. Great for if the power goes off, or if you do not happen to have an electrical outlet in a convenient spot in the area you want to run it.
WRONG!!!! This thing goes through batteries in no time; especially if you have to use it just about all day. In my case it was necessary and batteries I found are also expensive. I wished either this product used less batteries or batteries that were rechargeable. I have not found d-cell rechargeable batteries; If anyone knows whether or not they exist or where to get them, please let me know ASAP!
)It does indeed take all 8 D batteries, no joke.Its fairly quiet (I am a light sleeper so can't stand noisy fans. )We looked at a bunch of stores for a portable fan that we could take camping, but all were either too small and puny or only took batteries or AC. This is by far the best deal price-wise and the best fan for multi-use!
We bought this little fan for camping trips, but have used it for much more than that.The portable fans we've used in the past have either not pushed enough air, were too loud, or both. Even ones that didn't start out too loud ended up loud after some use. Heck, box and pedestal fans we've used in our home have always gotten loud after a half to full season of use.Not this fan.
Answer: No.