Multimedia Learning System, Lots of learning Exercise, Improve spelling, alphabets, Improve Counting, Words. Interactive Quiz with Timer, Numeric Keys, Hindi Alphabets, Stylish, ultra thin. Different Modes : Music, Sing, Alphabets, Word Pronouncation, Word Spelling, Ask. No Display. Using AA Battery (3pcs) Not included. Disclaimer : No WiFi or 3G, and I/N keys with no function they are just printed words.