Unmatched Fit: The wireless gaming headset was purposefully made to fit all gamers, including those with smaller heads, those wearing glasses, and those wearing tiny earrings. Particular applications for the product: Gaming and Movies Cool and cozy: Play all day long in this lightweight, 273g Logitech gaming headset with rotatable, cloud-soft, breathable ear cups. Play on Different Screens: Multi-device gaming headset designed for play; offers pro-grade Logitech LIGHTSPEED wireless, Bluetooth, or 3.5 mm wired play flexibility and connects to PCs, mobile devices, and aux input. Dual Audio Mixing: With a Logitech wireless gaming headset, you can hear two devices—one with Bluetooth and the other with LIGHTSPEED or 3.5 mm—and adjust the volume for voice chat, in-game audio, and other features. Note: If you experience problems connecting via Bluetooth