Suggested Retail:$103.99. Jabra Pro 930 Wireless Headset for Computer Bundle with Renewed Headsets Stress Ball (Renewed). The Jabra Pro 930 provides world class sound and Lifelike conversations require great, ambient-noise-reducing speakers, and a noise-cancelling microphone that also avoids air shocks. With Jabra Pro 900 you can get both – and choose between a range of mono and duo variants. Jabra Pro 930 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.. 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.