Is it compatible with an Iphone 4s?
1386047
Yes it is, it actually works pretty good I am very satisfied with the one I got!!!
239814
Yes it does work well with the iPhone 4S . I currently am using one with mine right now, the only thing is that it gets loose from use.
540231
Yes, I have used my iPhone 4s with no problem. However if you use the iPhone 5 you will need the Apple adapter and it will work great.
1765313
I could not get it to work for iPhone 4s. It did work with Bluetooth but would not recognize the phone for anything else. I even called AT&T; and they could not get it to work either.
108903
Yes, I have an iPhone 4S and it works just fine. I have the LifeProof case and I use an extender to connect to the device.
948677
Yes, it is compatible with Iphone 5s. Use your phone charger to plug into device and your phone.
2139032
No, the 4S has the old (30-pin) Apple connector. This is a Lightning connector.
915890
Yes. I have used this with several smartphones including the iPhone 4s and it works perfectly.
138664
I don't know. Because it's a piece of junk, and does not work with the Iphone 4S or any of my Ipods.
873641
Yes, it work just fine with the iPhone 4S. If have an otter you will have to remove it.
803689
I don't know for sure. It has a 30 pin dock. I use my 3rd gen Nano and 3rd gen IPod touch on it with no problem. I use Android phones so I can't speak to the 4S.
792600
It works very well with the IPhone 4S. It only takes minutes for it to charge. I love it.
2186917
Its a simple bluetooth device, so it should pair with anything that accepts bluetooth connections. It works fine with my Iphone 4S
973158
Yes it will work with a Iphone 4s. I have had it for about 4 months. Now problem with the unit. But it will only work as good as your Iphone 4s. If you live in a low signal area and get dropped calls, you will still get them.
182556
I am using it with the original iPad 1 and it works fine, so I'm guessing it will mate with the iPhone 4S just fine, both run iOS. Hope that helps! :)
2139030
No, the 4S uses Apple's older 30-pin connector. This has the new lightning connector.
1971787
Yes they are compatible with iphone 4s. That's the exact phone that I have and they sound amazing with the iphone and ipod. I hope you like crystal clear highs and deep bass.