Description: GoChip® brings mobile entertainment in an ultra-portable package for use in or out of your vehicle. Store up to 30 hours of movies and TV shows with GoChip and watch them on nearly any mobile device. GoChip Beam supports up to 8 mobile devices simultaneously for a truly personal viewing experience. Limited Warranty by Non-GM warranty. Limited warranty by GoChip®. 3 years. For more information, contact your dealer..