"Nifty stereo bluetooth headset"3.5 starson by Jaden0707
Pros: Easy to operate, hands free music & call display without looking at Phone
Cons: slight lag when playing music, sound quality ok
Summary: Just got this yesterday to go with my K800i. This is my first bluetooth earphone. Charged it for 8h before first use to prolong battery, as usual. Connecting it to the phone was not trouble at all once I found the power. . it's on top.
I thought the sound could have been better on low frequency songs. On the wired earphone low frequency songs sounded much better. So that means all songs you download need to be high quality. Other than that it sounded pretty good.
I love the fact that you can see who's calling on the display. You can voice dial and click the call button twice to call the last call. Overall is a great earphone, with nice design and long battery life