Portable Training Tool with 400+ Challenges Screenless Mind Teaser Game Anxious Mood Relief Educational Gift Cognitive Device

Great for children over 6 years old, whether it is birthdays, Christmas, Easter or other occasions 400+ increasingly challenging gear, helps to exercise thinking, problem-solving skills, and cognitive abilities Suitable for both children and adults, especially for individuals with anxious disorders Specially designed to help you or your child stay away from screens! Includes classical mode, tutorial mode, and memory mode Compact and lightweight mental games are your ideal travel companions! Easy to carry, enjoy the fun of gaming. Requires 3pcs AA batteries (not included, Platforms: Not Machine Specific