$45 off of 130. I have been known to buy refurbished items and have had no issues, the problem is who refurbished it. I have had GPU's that were refurbished (MSI GT-440) as it had a different cooler on it than stock I would say the fan failed, card still works. a wired headset? probably a bad cable or plug end/mic/speaker, etc. in any case do not buy if they offer no warranty at all. refurbished is usually 90 days. long enough. its a headset putting it through the paces should not take a day.
Be aware what you are buying and the reason for the discount. Either something has failed on the unit in the worst case or someone did not like it in the best case.
look for extended warranties if you have anxiety