Vengeance 2000 Wireless 7.1 Gaming Headset: Untethered gaming with amazing audio fidelity The Vengeance 2000 7.1 Wireless gaming headset uses rock-solid 2.4GHz wireless that frees and untangles gamers with battery life up to ten hours and a range up to 40 feet. Whether it’s a 5.1 or 7.1 audio source, the headset’s optimized HRTF positional [...]