Looking for a Bluetooth headset / headphone that is well made and accompanied me on trips, I came across the Jabra Revo. My areas of application were listening to music, make phone calls and conduct web conferences. The good news first: + The Jabra Revo is an excellent workmanship and has a very good wearing comfort. + The sound quality is listening to music very well. + The Bluetooth range is also convincing. But: - Web conferencing the headphone is not to be used. This may have nothing to do with the headphone but with Bluetooth. Bluetoot has two profiles, one for listening to music and make calls for one. In Bluetooth mode "Telephone" is their own spoken language very quietly. In addition, the headset constantly sends a break in the line, so that other web conference participants are annoyed. - The cable plugs into the headphone leads to a significant improvement (but that's why I have not bought it, I did not want Kabalsalat). But since the Micro is built into the ear, ambient sounds are transmitted loud. This is so extreme that conference participants feel that someone chews around on the micro when I moved only slightly. It is therefore sufficient rubbing of the cable to the clothes.
Conclusion: listening to music and watching TV well suited. As no headset.