This is my second try at finding a decent Bluetooth headset. This H500 is better than the Jabra BT150 that it replaced, but not good enough. Outgoing voice sound is reported back as electronically odd sounding with buzzing clicking background noise. Also listeners report electronic insect sounding echos. Hear odd incoming echos and buzzing sounds as well. Both of the above headsets have been paired to a LG VX8300 phone.Don't like the fit or feel of this headset. The Jabra fit significantly better. The controls are also hard to find and use.Now going to try a Plantronics Voyager 510 based on Amazon ratings. (It worked great and is still performing well a year and a half later)