OpenBox/photos show what's in the package. ASTRO Gaming A50 Wireless Headset + Base Station Gen 4 - Compatible with Xbox Series X|S, Xbox One, PC, Mac - Black/Gold. Astro Audio V2 - immersive Audio and sound experience that delivers dialogue, music and in-game sound clearly.Specific uses for product : Gaming,Music.Characteristic SPL: 118dB @1kHz. Wireless Frequency: 2.4GHz. Dolby Audio - Dolby Audio delivers a cinematic, high resolution gaming audio experience Dolby Atmos (available for Xbox version only) - Dolby Atmos provides Object Audio, which provides a more accurate and immersive sound experience Battery life - 15 plus hour rechargeable lithium-ion battery Usb sound card functionality - when using PC, USB sound card functionality provides game: voice balance, game and voice streaming. No optical cables needed