Summary: Very powerful headphones and highest sound pressure level - 127 db - you can buy at that price. Bass quality is not satisfactory compared to Sennheiser so it is not the perfect choice for listening music. I use it for watching movies on my laptop.
Summary: These are the best ear-bud style earphones I have ever used. They don't have much bass at all as you'd expect for ear-buds (and as a result I will not take any stars off), however the rest of the sound is pretty good.
Summary: Good service and fair price paid, however this model is mot the best and not as good as my old ones, less base but with earphones you have to buy to try and for me will look elsewhere in future.
Summary: Sound quality is good, but only when used with Apple phones or plugged into a regular laptop. I bought it for my Android HTC device, and I only get mono sound (stereo enables only when middle button on volume control is pressed, which makes it useless)
Summary: Bought these, having not really read the description, just wanted another AKG pair of earbuds, after breaking my last pair. No good for my MP3 playing, as the volume button doesn't work. After reading the info realised they were for "i" products. The quality wasn't very good either.
Summary: I got these for music only, so cannot say anything about it's integration with phone. Horrible sound quality -- any low-end bass sets it crackling and buzzing. Absolutely not recommended if you like any decent quality to your sound.
Summary: They're built well, and the handy in-line controls (volume UP/DOWN, play/pause, microphone) all work with iPhones. These are relatively cheap, and the audio quality reflects that. Sounds very tinny and hollow. The bass has no depth, and there's no crispness to the trebles.