Vortez takes a look at the Sennheiser GSP 370 Wireless Gaming Headset
A quote from the article:
Alongside that is a claimed 100-hour battery life, five times that of the GSP 670; an amount that almost seems unrealistic. You could go two or three weeks of reasonable usage between charging, something that's pretty much unheard of in the wireless headset market.Sennheiser GSP 370 Wireless Gaming Headset Review
