New, never used, packaged. Jabra Pro 930 UC Mono Wireless Headset for Softphone (USB Only) Bring your conversation to the coffee machine, colleague, or private room. The Jabra PRO 900 DECT variants give you the wireless freedom to walk and talk at up to 120 metres / 395 ft of range (or up to 100 meters / 330 ft for Bluetooth variants). Jabra Pro 900 is easy to set up and get started with. Each headset comes with a pre-connected charging base so you can make calls straight away. With up to 12 hours of battery time, you’ll never have to worry about running out.