Custom-tuned 32 mm dynamic driversEnhanced sound quality created just for the ASTRO faithful. Integrated boom microphone with flip-to-mute capabilityFlip up for privacy and down for crystal-clear comms via the 6.0mm unidirectional mic. Removable headphone cable with inline volume controlControl audio levels without leaving your seat. Ultra durable headband and constructionReliable, sturdy performance that transcends the standard gaming headset. For long wear sessions - game all night without discomfort Ergonomically sound circumaural construction with closed back design. Replaceable ear cushions and headband padNo need to buy a new headset -- simply replace worn cushions and pads and get going.