Summary: For an affordable in ear monitor with built in mic, I'm surprised by the sound quality it produced. This phone is for basshead person. Hehe :D
It produces good enough deep bass without distorting the mid and treble.
Pros: good enough deep bass with balance mid & treble. comfort to use even when sleeping didn't pop off easily. compatible with samsung galaxy nexus phone.
Cons: i wish it produces more deeper punching bass like its older brother Philips SHE9700 and comes with asymmetric gold coated cable.