Each Poko Petz character has its own personality, Spike the Dino, Nova the Unicorn, Max the Dog. Collect them All! Interactive fun! Easy to use remote control 5 AAA Batteries Required (Not Included) Spike the Dino''s eyes and crest light up, Nova the Unicorn has rainbow hair and horn light up. Max the Dog has soft ears and his eyes light up in 6 colors. Kids will love driving their new pal around the house.