This is a set of the EPOS H6PRO open-back headphones and the GSX300 headphone amplifier. The headphone amplifier does not have a box. Overall, the items are in good condition and have been tested to confirm they work. Please note that these are used items, so no claims or returns are accepted. High-quality gaming headset with an open acoustic design. - Model Name: H6PRO - Brand: EPOS - Included Accessories: Instruction manual, cables, volume control - Design: Open acoustic design - Features: High-quality audio experience - Color: Black Thank you for looking.