3D “I” Vision Video Helmet
Add SOUND and Make your 3D Viewing experience the whole package! I started off by carefully taking apart an old pair of used headphones – leaving me with only the speakers. They fitted perfectly in the helmets ear space once I removed most of the inner padding – creating an insular sound system.
*Be careful though as I found that my first few head sets didn’t have enough volume control and relied on the viewer to have them tight to their head. Remember all sizes of head will hopefully adorn your helmet.