Trailblazer Headphones (2 Sets) Remote 2007 2008 2009 Headphones and Remote Compatible with Chevy Trailblazer 2004 2005 2006 2007 2008 2009 DVD Remote Control and set of two headphones for the GM Rear Seat Entertainment System. Pre-Programmed to work for you - no codes to enter, and no pairing instructions to follow. Headphones include an integrated circuit auto on/off extends battery life Adjustable headphone band for optimal fit. Suitable for children and adults alike!