SteelSeries Arctis 9X Wireless Gaming Headset for-Xbox One/Series X. Integrated Xbox Wireless connectivity: Connect directly to your Xbox Series XS or Xbox One just like a wireless controller, and start gaming in seconds with no cable or dongle required. Specific uses for product : Xbox Wireless + Bluetooth – 20+ Hour Battery Life – for Xbox One and Series X. Headphone Frequency Response : 20-20000? Hz. Bluetooth: Simultaneously connects to Bluetooth and Xbox to mix in music and take calls while gaming, or use wirelessly on the go with your mobile device. Clearcast Microphone: The Arctis mic uses a bidirectional design, the same used by aircraft carrier deck crews, for superior noise Cancellation so that your voice sounds clear and natural. Award-winning sound: The award-winning soundscape of Arctis emphasizes subtle, yet critical sounds to give you an audio advantage. 20 Plus Hour battery: A brand new Chipset designed specifically for Xbox with superior audio quality and dual-wireless support and optimized for ultra-low power consumption. Compatibility: Xbox One- Xbox Wireless; PC; Mobile- Bluetooth.