Are the ear pads and dongle replaceable? For the GSP 670, the ear pads are replaceable with GSA 601 and GSA 671 – both can be purchased from our website. What is the battery life of the headset? The GSP 670 features a 20-hour battery. Please note, that the battery of the GSP 670 is not replaceable. Is the volume wheel synchronized with Windows? The GSP 670 features two volume wheels – the audio volume wheel is dedicated to adjusting the sound level of your game audio.
