I'm selling this because I don't use it. There's a crack in the housing. Please check the images. Bluetooth connection is possible. Sound generally plays normally. Sometimes there's a popping sound. No accessories such as cables are included. I will pack it carefully and ship it promptly. The HIFIMAN DEVA PRO is a wireless headphone with an open-back design, featuring a stylish silver and black color scheme. - Brand: HIFIMAN - Model Name: DEVA PRO - Design: Open-back design - Color: Silver/Black - Connection Type: Wireless Thank you for looking.