Meet Sennheiser's first wireless gaming headset - the GSP 670With its dual wireless connectivity, the new GSP 670 allows you the enjoy the freedom of movement during your gaming sessions. The wireless technology of the GSP 670 is based on a low-latency connection developed by Sennheiser, and it ensures stable, uninterrupted transmission that gamers can always rely on. It is compatible with both PC and Sony PlayStation® 4, and thanks to additional Bluetooth® connectivity, the headset can be paired simultaneously to compatible devices like smartphones or tablets. Pick up calls at the touch of a button and get seamlessly switched back to the low-latency connection and your game when you hang up. The closed speaker system allows for rich and clear sound. For an even more personal audio experience, the Sennheiser Gaming Suite is available for Windows®. It allows you to customize numerous settings including surround sound modes and equalizer presets. Two integrated volume wheels enable you to adjust the chat audio and game audio independently for optimal balance.Other features include a broadcast quality noise-cancelling microphone and a high wearing comfort for many different head shapes. This is made possible by luxurious materials, customizable contact pressure and a clever metal hinge system. The intelligent battery management automatically detects whether the headset is in use or not, enabling a battery life of up to 20 hours via Bluetooth® and up to 16 hours with the low-latency connection. The headset charges quickly via USB: a 7-minute charge is enough to use the headset for another 2 hours. The headset can be used while charging.