I bought these for gaming, but I haven't used them since the first time, so I'm selling them. I didn't notice any lag. All accessories are included. I didn't know how to open the box, so it's slightly torn as shown in the photos. The sound quality is good, as you'd expect from a brand-name product. Please see the photos for details. Dark blue wireless headphones with up to 60 hours of continuous playback. - Model Name: ATH-S220BT - Bluetooth Function: Supported - Color: Dark Blue - Earpad Material: Soft Leather - Included Accessories: USB charging cable, instruction manual - Continuous Playback Time: Up to 60 hours Although they are almost unused, please understand that they are still used items. Thank you for looking. Series...ATH Series Model...ATH-S220BT Other...Gaming, Wired/Wireless Dual Use