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! - funglr Games
Sennheiser Epos GSP 370 Wireless Gaming Headset - It's All About The Battery
GSP 370 from EPOS | A single charge, 100 hours of wireless gaming
What HAPPENED! Sennheiser GSP 370 Gaming Headset Review