... 2.0.1 edition software, For iPod touch (the second generation) need to version 2.2 or updated ... ear headphones different, new headset according to the ears of the geometric structure design, more than any ... , suitable for more people use.The headset speaker design to the great limit reduce sound loss, ... and video playback, and answer or hang up the phone. we have six months warrantyShipping Requirement:1 ...