![Amazon.com: EPOS I Sennheiser GSP 670 Wireless Gaming Headset, 20 Hour Battery Life, Lag-Free, Noise-Cancelling Mic, Flip-to-Mute, Comfortable Ear Pads, 7.1 Surround Sound, Works on PC, Mac, PS5, PS4 & Phone : Amazon.com: EPOS I Sennheiser GSP 670 Wireless Gaming Headset, 20 Hour Battery Life, Lag-Free, Noise-Cancelling Mic, Flip-to-Mute, Comfortable Ear Pads, 7.1 Surround Sound, Works on PC, Mac, PS5, PS4 & Phone :](https://m.media-amazon.com/images/I/81CHyC8kzuL._AC_UF894,1000_QL80_.jpg)
Amazon.com: EPOS I Sennheiser GSP 670 Wireless Gaming Headset, 20 Hour Battery Life, Lag-Free, Noise-Cancelling Mic, Flip-to-Mute, Comfortable Ear Pads, 7.1 Surround Sound, Works on PC, Mac, PS5, PS4 & Phone :
EPOS Gaming - Mind your audio. GSP 370 firmware Update now ready through the Sennheiser Gaming Suite. | Facebook
Sennheiser on X: "Bring your #PXC550ii to the next level with the latest firmware update (1.6.2). Aside from battery improvement and pairing enhancements, it makes your listening experience even smoother. 📸 @stevekouta
EPOS Group A/S INSTALLING + UPDATING SOFTWARE AND FIRMWARE EPOS | SENNHEISER GSP 670 1. Plug the dongle in your PC and power on
![Amazon.com: Sennheiser GSP 370 Over-Ear Wireless Gaming Headset, Low-Latency Bluetooth,Noise-Cancelling Mic, Flip-to-Mute, Audio Presets - PC, Mac, Windows, and PS4 Compatible - Black : Video Games Amazon.com: Sennheiser GSP 370 Over-Ear Wireless Gaming Headset, Low-Latency Bluetooth,Noise-Cancelling Mic, Flip-to-Mute, Audio Presets - PC, Mac, Windows, and PS4 Compatible - Black : Video Games](https://m.media-amazon.com/images/I/717c60OVc5L._AC_UF894,1000_QL80_.jpg)