Review on 🎧 Efficient and Versatile: Jabra PRO 9450 Mono Flex-Boom Wireless Headset for Deskphone & Softphone by Kristin Morris

I want to start by saying I have never used a perfect headset but this one is close. The range far exceeds any Bluetooth headset on the market, and the lifespan is above average. I use them with a Polycom 335 and they work great (newer Polycoms have Jabra EHS support built in). A NOTICE. In order for the headset to answer/end calls with the polycom 335 (and possibly other VoIP phones), you must have an EHS adapter for your phone - this cable is not included with the headset. Do a little research and see if your model requires this.