Opened once for photography, but has never been used. Brand new, unused item. Brand: Logicool G (Logitech G) Color: Black Ear Placement: Over-Ear Headphone Type: Over-Ear Noise Control: Noise Isolation Headphone Jack: USB [50mm Graphene Drivers] Minimizes audio distortion to the extreme, and enhanced audio frequency characteristics allow you to instantly and delicately hear the audio expressed in the game, such as the subtle sounds of footsteps and movements in the game. [LIGHTSPEED Wireless] Equipped with LIGHTSPEED wireless technology that eliminates signal delay and interference. Professional-grade wireless that can be used for up to 50 hours on a single charge and provides a stable wireless connection range of up to 30m. [Comfortable Design for Long Gaming Sessions] Comfortable for long gaming sessions with passive noise isolation, rotating durable hinges, and rotating soft memory foam ear pads (synthetic leather and breathable velour material, two types included). Lightweight design with a highly durable steel and aluminum construction. [DTS HEADPHONE:X 2.0 Surround Sound] Precise surround sound creates a deep, immersive soundscape. Hear the enemy's sounds before you are found. [Clear Communication] Clear and reliable communication without pop or hiss noise. 6mm unidirectional microphone on a detachable boom arm, featuring advanced Blue VO!CE technology.