GSP 370 Wireless Gaming Headset, 100 Hours of Battery Life, Lag-FREE Low-Latency Connection, PS4 + PC - Black : Amazon.co.uk: PC & Video Games
EPOS | gaming headset, the perfect gaming headset for your home office Sennheiser GSP 370" is finally on sale! Up to 100 hours of wireless battery life! - Saiga NAK
Sennheiser GSP 370 Wireless Gaming Headset Review
Sennheiser Epos GSP 370 Wireless Gaming Headset - It's All About The Battery
EPOS Sennheiser GSP 370 Wireless Gaming Headset - Laptops Direct
EPOS | Sennheiser GSP 370 gaming headset review: "Sheer excellence in audio quality and incredible battery life make this one of the best" | GamesRadar+