how long can the battery last? some say will last only 3-5 hours gaming.

Ya really need a headset. Playing online in the midnite with the Home theater sound is a no no for me. Scare neighbour will complaint
But based on all the forummers that purchase now, seem like all the new batch also got the kemik kemik on their headset. I think mine will be the same also

Just bought and got kemek also.I think is normal since alot of member also got this problem.
But don't care la as long as no other major problem. So far satisfied with the sound. Nice surround but something got tut tut sound.

Is normal, mine also last around 3hours only and charge around 3hours only full. If u want to last longer I suggest u to turn off the 7.1 surround. But the sound not so nice.

Hehe if on stereo only, the sound nOt so nice. Can feel the different.

I bought 7.1 headset just for 2weeks used and trade it for PS3 Steelseries Siberia V2. Prefer steelseries although the sound not as great Sony headset 7.1

The ear cup not as big as 7.1 but is quite comfortable also. The other small disadvantage is the wired is quite messy and the sound don't have 7.1 surround sound.