"Nice unit, very functional"3.0 starson by dr4wd50
Pros: Very light easy to wear for long periods while wearing glasses
Cons: Noise canceling is overly sensitive. In office seem OK, but outdoors and wind noise causes unit to block everything including me. The unit is preset to the NC mode, so must be turned of on every call. No way to adjust the sensitivity, just on/off.
Summary: I like the unit as it it light and easy to wear and use. I work in somewhat noisy environments and to have to disable the overly sensitive NC feature to complete each call is annoying.