Great working, gently used Battery Operated DRex Prehistoric Pets interactive dinosaur toy from Mattel 2008 (Model# R9415) in excellent condition.Fully works with clean battery compartments on Toy and Remote control. This tyrannosaurus rex toy has robot like functions that operates off of the remote or voice control. Latex is in very good condition D-Rex is the ultimate prehistoric pet robot with a Bone remote. Will attack and obey on voice command. It combines robotics, proprietary software and reptilian skin to create a lifelike appearance. Responds to voice command, touch, and by bone remote. A fierce yet loyal dinosaur with an independent personality. · The Bone remote control has 5 different commands/modes: · - Attack · - Guard · - Seek · - Prank · - Q&A · This is the highly desirable version that walks. requires 5 "C" batteries, remote takes 2 "AAA". Search YouTube for videos of D-Rex, you will see this cool toy in action the instruction can also be downloaded for free in a PDF format. Comes from a smoke free home. Please see my other auctions for more great items Please email me with any questions. Thank you for looking!