Compatible with PC, Mac and Sony PlayStation 4, the USB dongle offers wireless freedom with low latency and virtually no delay. The GSP 370 over-ear headset uses the same closed-loop acoustic technology as the award-winning GSP 300. The integrated digital sound processing enhances the sound experience and offers the user exceptional bass performance and acoustic clarity. Thanks to low power consumption and a long-lasting integrated battery, the GSP 370 has an exceptional battery life of up to 100 hours. What if the battery's dead? No problem, you can continue to use it during the loading process. Like all other Sennheiser gaming headsets, the GSP 370 features a noise-canceling, broadcast quality microphone that actively minimizes background noise and can be muted by simply raising the swivel arm. The GSP 370 enhances the outstanding comfort of the GSP 300 with dual material ear cushions, with outer or sound insulation in imitation leather and suede-like material on the inner parts to reduce heat build-up and sweat around the ears.