Interactive geography quiz game with dazzling lights and sound effects to guide, reward, and excite! One to four players choose quiz categories (USA/Canada, World, World + USA/Canada) and answer response times. It's an effective teaching globe as well as a fun quiz machine! Crystal-clear speech, fun sounds, and international music add entertainment and educational value. Features 12-inch geopolitical globe, automatic scoring, adjustable volume, question repeat, help button, and jacks for optional AC adapter and headphones (sold separately). One-year warranty. Requires four C batteries (not included) or EI-8702 AC adapter (sold seperately).