Compatible: Supports Oculus Q2 headband, Meta regular/elite headband, FIIT VR T2 headband Material: ABS Size: Folding size: 135 * 75 * 40mm -- COMPLETE LISTENING EXPERIENCE: 40 mm driver units deliver a complete listening experience from 2020000Hz, providing richer, higher volume sound than built in speakers. -- ENHANCE SOUND EFFECTS: The headphone takes your VR sound to the different , providing immersive, ultra vivid soundscapes that transport you to another world and do not disturb others. -- COMFORTABLE FIT: With full soft thick cushioning and ultra soft protein leather earpads, our sound earmuffs are designed for maximum comfort and reduced pressure during extended use. -- EASY TO USE: Our unique flush mounting allows you to put on the sound headphone in one step, so you can get right into your VR experience without any hassle. -- DURABLE DESIGN: The headphone adopts upgraded eco friendly material, which has extreme tenacity and sturdiness, no worry about cracking anymore.