Dimension: 12″ x 2.5″ x 5.5″
LED Colors: Red | Green | Blue
Mode: Blinking light function.
Batteries: 3 Replaceable AA Batteries pre-installed
Weight: 2.18
Printable: No
Sound: Roaring sound effects.

Features:
Fully functional legs that propel the dinosaur to crawl.
Moving mouth.
Roaring sound effects.
The inside of the mouth and eyes blink red, while the clear backfin illuminates in alternating red, blue and green LEDs.
Light Up Fin

To activate your Realistic Musical T Rex Light Up Walking Dinosaur Brown , remove pull tab and slide switch into the ON position located on the bottom side of the tail. Dinosaur Toy walks, roars and has a blinking light function that can be seen at the mouth, eyes, and see-through backfin.