Pros I wasn't supposed to buy this but something happened, oh well, but surprised by overall quality; very well designed-can wear glasses while unit's in ear (and my sunglasses BIG, it's oakley, go figure); GREAT audio quality; comfortable - ergonomically fit;
Cons Reception range not up to 30 ft. Really too bad that I can't go to the garage without leaving my phone @ the bedroom (+-dist. 19 ft) Did I complain too much?
Pros Light weight and work very well with Sony Ericsson & Siemens phones. Also, keep an eye out for some pretty good deals online. Very comfortable to wear.
Cons Doesn't work up to the 30 ft range. However, the sound quality is still pretty good at 20 ft away.
Cons Does not work well with a Nokia 6600, Cracking noises even when in the pocket after 10 mins of use, Battery hardly lasts.
Summary While worth the savings from a higher priced units from Nokia, SonyEricsson and others. However it doesn't live up to the company's claims. I have yet to get anywhere close to 30ft more like 5 or 6 at best and usually not even that much.
Pros Light weight and comfortable. The sound quality is louder than when on the phone alone. I love this product, and cannot imagine using anything else. Better than any other headset I have ever used.I am on the phone constantly and use this product every
Cons The battery life is not as advertised, but the phone will last all day. I just charge the phone at night, and I'm ready to go the next day.