Be in control of a walking, roaring pre-historic dinosaur with the world tech toys dino world rc tyrannosaurus rex. With its rc controlled walking movements and exciting roaring sound effects, strike fear in the eyes your prey. A realistic rubber skin neck and head, and light up eyes are all controlled by the included rc dinosaur fossil transmitter. Be the toughest predator on the block with the world tech toys dino world rc tyrannosaurus rex. features: electric powered infrared controls real walking action exciting roaring sounds and head movement light-up eyes includes: world tech toys dino world rc tyrannosaurus rex infrared dinosaur fossil controller specifications: length: 20 inches width: 4 inches height: 11 inches battery requirements: vehicle: 3 aa batteries (not included) transmitter: 3 aa batteries (not included) rc dinosaur