I was using these as a secondary pair of DJ headphones. I have confirmed that sound plays from both the left and right sides. Everything in the images is included. Please purchase if you don't mind that these are used. Bluetooth-connected, high-resolution wireless headphones. - Model Name: Crossfade 3 Wireless - Connection Type: Bluetooth - High-Resolution Audio Support: Yes - Brand: v-moda - Earpad Condition: Shows signs of use Thank you for looking.