HW-398M is a 2.4GHz wireless headset specially designed for XBOX ONE XBOX 360 PS3 and PS4. The transmitter has built-in microsoft approved non-driver USB sound card and adopts a pure-digit decoding system. You can hear both game and chat sounds through headset; Courtesy of the special circuit design and in built amplifier; Hear chat in real-time overlaid with stereo game sounds; With volume control button; Digital wireless technology allows you to operate the headphones at a distance of up to 10 meters from the transmitter- allowing you freely to move around without cable while playing games; The headset can be used for up to 15 hours after fully charged; The headphone fit snugly outer your ears sealing in sounds so you can play games at reasonable volumes without disturbing those nearby. 40mm drivers is high sensitivity which make each subtle sound details are very clear and allow even low volume sounds to be heard during playing games. It adopts digital signal input the decoding revert the original real sounds; Plug and play; Fully support USB 2.0 compatible USB 1.0/1.1 interface; The microphone is detachable.