Used JABRA EVOLVE 65 Bluetooth headset with microphone. I started using this for work about two years ago. I own several other headphones, so I haven't used this one much, and I'm selling it now to declutter. * Bluetooth connection compatible * With a microphone, convenient for calls and online meetings * Operation confirmed (Operation has been thoroughly checked, and photos showing the power ON/OFF light are attached. There are no operational issues, so please rest assured. Therefore, we cannot accept returns if the product does not work. Thank you for your understanding.) There is some deterioration on the ear cushion sponges (please check the photos). Replacement ear pads are available on Amazon, etc., so if you are concerned, you can replace them for comfortable use. Other than that, there are no noticeable scratches or stains, and it is in generally clean condition. The box, instruction manual, and all accessories are included. Also, operation has been thoroughly checked, and there are no operational issues. Therefore, we cannot accept returns if the product does not work. Please understand. If you understand that this is a used item, please consider purchasing it.