The Sennheiser packaging is clean and clear, presenting the headset as a surround gaming headset. There is a large image of the product in the centre while in the top left side corner there is the Dolby Headphone Surround logo, and a statement that the GSP 350 has a 2 year warranty.
The rear of the packaging gives some basic information about the headset in various languages, including that it features (virtual) 7.1 surround, Memory foam padding and a broadcast quality microphone.
Included with the GSP 350 comes two cables, one is a standard USB to microUSB, as well as the UNP - Surround Dongle. None of the cables are braided but they are soft and flexible.
The headset itself is an interesting design, featuring large headband, large earcups and red trims in the headband and at the side of the earcup.
