Jabra GN9125 Duo Flex-Boom Wireless Headset for Deskphone

On the plus side, unit has excellent range, across a 5,000 square foot house and into the driveway or backyard. Volume is usually very good and speech is clear. On the negative side, there are occasional to frequent annoying buzzes and other noises from some sort of interference. I have moved the base unit all over my desk with no relief.If you get this, try it out for the 30 days per Amazon's return policy. If you suffer more than one or two buzz incidents, return it. If you have none, most likely you will be okay.Side note: You can change the channels on the back of the unit, but the channel letters are either missing or extremely difficult to see. The farthest ones in either direction for the dial (which I am told are channels A and G) usually work the best.Another side note: If you are talking to someone on line 1 of a 2 line phone, and then someone else calls and you put them on hold then return to caller 1, if caller 2 hangs up both lines for caller 1 and 2 are disconnected. This may be a problem for my two line phone or may be something to do with using the headset.

This unit has decent, though not great, sound and the range is consistently good. But, it didn't last. After three years, the sound would go dead during calls, and I would have to give the headset a hard tap to get it going again. For a less-expensive unit, I would be OK with three years of life, but not for this. I just tossed it in the trash (after not using it for a year). Not recommended.

Overall a good product. I had it setup within 10 minutes, and it is very easy to use. It definitely saves me from the aching neck of having a phone pinned between my ear and shoulder. Also, its great to be able to walk around my office and consult a coworker during a phone call, or check our warehouse for inventory. The only problem I have had is every once in a while i will get a weird echo when I receive a call. Its not that big of a deal, but can be annoying at times. I would buy again.

After only a few months, this headset would not work. A high-pitched continuous sound is the only thing you hear now when trying to use this headset. Neither Amazon nor JABRA would replace or stand behind this product because it crapped out days after the return window date. VERY DISAPPOINTED in JABRA. Shame on you for unwillingness to send a replacement - had been customers for 20 years.

My last one of these lasted 13+ years. The new item is designed a little better and is a great product. I highly recommend this product.Also, I had a minor pairing issue when the new unit arrived. I called customer service, did not have to hold and the representative immediately advised me as to how to fix the issue.

Does not work! We could not hear anyone and they couldn't hear us. We tried to reach customer service, no answer or busy was all we got when we tried to call. Started searching the net for blogs and possible fixes and discovered that this was not such a good buy, by some of the other postings we ran across. We will continue looking for a head set for our phone, but will be a little more diligent on checking the reviews!Thank goodness we purchased it through Amazon and can return it with piece of mind!

I shopped all over for this unit and found most places selling it for three times this Amazon price. You may find a similar price, but in most cases it was for the headphones only without the base charging unit. Unit is simple to set up and after the initial 90 minute charge, it was ready to go. The clarity of the sound is terrific and the range of the wireless exceeds my expectations. Recommended!

The only reason I bought this was to replace a broken one. We use the old Mitel 4025 phones and they require a handset lifter that works with this device. The lifter assembly is basically taped on with Velcro and tape. Which fails over time. I finally got tired of it and took the phone apart, found locations I could drill holes through, and used some machine screws and nuts to hold it on permanently.As far as the headset goes I don't have many complaints from users (other than the goofy handset mount). If there is noise on the calls we can usually change the channel and the calls are crisp and clear. One fellow walks a good forty feet from the base and does not lose any calls. This is around the corner with a lunchroom between him and the base/charger. That is alot of wire and wall for signal pass thru.