90-day warranty
Retail blister pac
Play mind stimulating Kakuro puzzles - anytime, anywhere
Over 1 million built-in Kakuro puzzles
Fun and engaging way to exercise your brain
3 skill levels
2.0 x 2.2-inch screen size
Built-in timer
Direct number pad input
Auto power off
Pause function
Sound on/off selection
Date and Time (12/24 hour) display function
Operates on two AAA batteries (included)