The Sennheiser GSP 370 wireless gaming headset features stable and lag-free audio with a battery life of up to 100 hours; without compromising on wearing comfort or sound quality. The Sennheiser Gaming Suite for Windows lets you adjust the headset for a more personalized sound experience, including surround sound modes and equalizer presets. The USB dongle establishes a wireless, low-latency connection to ensure a reliable transmission with near-zero delay.