Block Puzzle Game, 500+ Levels Electronic Puzzl

super brain development game
logical thinking puzzle
500+ puzzles
ic induction
LED screen

animation
Specification:
Ability development: develop intelligence, use brains
Main material: ABS
color: Black
Size: 30.2 x 21.2 x 5.5CM
Weight: 0.85kg
Battery : 3 AA batteries (not included in the package)
Applicable crowd: unlimited number of people

Package Contents:
1 x chessboard
12 x Chess pieces

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.