The Zoids Wild are easy-to-assemble model kits that are motorized for amazing motion! Just open the box and snap the armor pieces onto the inner frame, and when you're done putting it together, just turn on the switch! The Wild Liger, operated by the main character Arashi in the upcoming "Zoids Wild" TV anime, will walk, lower its head, and perform the Wild Blast finishing move while its mouth opens and closes! Requires 1 AAA-size battery, not included.