Instruction: Answer the given question using the supporting document.

Input:
Question: Does it work with iPhone 4s or iphone 5?
Document: We have owned this product for a year now and used it when we owned the 4s iPhones and it worked flawlessly and when we needed to charge our phones it did a great job also!! Now we upgraded to the new iPhone 5's and bought the 30 pin adapter for the iPhone 5 thinking this would work on this unit, but it won't play the music. It will only let you charge your iphone 5, now as for other players like ipods, etc.
Great product. Would buy again. Its loud, n i like that it has a rechargable battery. Also online it says doesnt work for ipod 4 generations. But it does. It even says on the box that it does. Also works great on the iphone 4s
connection piece is loose. Seems used. Would like to have a refund. Not worth the money. Don't buy if you have Iphone 5
I bought this for one of our sons as a Christmas gift for use with his iPhone 4s. I recently asked him what he thought about the speaker dock and if he was happy with it. He said it worked fine and had pretty good sound for the size of the unit. Only issue he said is that it tends to fall back unless you have it leaning against something.
Bought two of these one as gift and one two keep. Works flawlessly with any 3GS to 4s iPhone. It has two sound choices, one higher quality than the other. I use the "low" quality on when it is not plugged in to save battery life. However, the battery live is very good. It has never run out on us while using it.
I don't have much to say that others haven't already; I bought it for $49 and at that price I think it's a good deal. I love that it has the aux. input at the back because my kids can use their mp3 players and tablets with this as well.I bought it mainly to use with my iPhone 4s, and it works well (it doesn't say 4s on the box, just 4, but it works fine).
I bought this as a gift and liked the features where a remote was not required. Who really needs another remote. When my wife tried to connect her iPhone 4 the unit would not play any audio unless she connected a basic male to male earphone jack. The manufactures website says it is compatible with the iPhone 4 but is not. [...]The unit works with iPod 3s and iPhone 4s perfect.
I initially charged mine for 5 hours and I have already used it for 4 1/2 without needing to recharge.~ Simplistic buttons; On/Off, Volume Up/Down and a SRS WOW enhancement. It also has an illuminated battery level indicator.Cons:~ Will not allow  my iPhone 3GS to connect with myOtterBox Impact Caseon.
The iHome iP46 is a great doc for a 30-pin iPhone (pre iPhone 5) or iPad.This unit has a rechargeable battery that lasts for many sessions of use. Sound quality is fine for my use. I use this when working on projects around the house. The quality of the unit is very good. I find I can even slip it into a drawers when I'm not using it. I'm very pleased with my purchase.
Good things first: the sound for the size is great. We used it in our livingroom, kept it plugged in and it happily played and charged the kids' iPods and my iPhone. We really enjoyed the music output...for about 2.5 months. It then, suddenly and for no discernible reason, stopped working. It still charges iPods, but won't play music. "No problem," I thought, "even though we can't return it to Amazon, it must be under warranty."
Answer: It will work with iPhone 4S with no adapter, but you will need a Lightning-to-30pin adapter for the iPhone 5. This adapter will cost you $30 at Apple.