RWC released a new type of ITAN ear phone, ITN-VR10 which has vibrating capabilities. The vibration depends on the sound; if its louder then it will vibrate harder. It can be use on any MP3 player, notebook and even PSP. It features a signal to noise ratio of 90dB. You need 4 batteries to operate it and it will last for 15 playing hours. It is available in black and white. This will probably cost you 3980Yen which is about USD35.

[Via RWC]