Mr.Shenma Electronic Logical Thinking Puzzle Original Patent Timed Challenge Advanced Brain-burning Game Suitable For Adult Kids

8 Years and Above. Challenge the brain and develop logical skills. Built-in smart chip, long battery life. The corners are rounded and the feel is smooth. Advanced level, 500 advanced level difficulties. Teaching mode, teach you to play every step. Mutual PK, to compare who is more powerful. Mr. Shenma Logical Thinking Puzzle. Challenge the brain, advanced brain-burning game. 1. Advanced Level, Run the barrier. 2. Original Patent, Original Patent. 3.500+Questions, Problem Solving. 4. Timed Challenge, Time-bound challenge. 5. Geometric Shape, Geometric modeling. 6. Thinking, Mind Development. Because Shipping is not allowed to transport battery, the package list does not include battery, please understand, thanks. Long Life, Smart Chip. Don't worry so much about running out of power. Rounded Corners, Feel Free To Play. Craftsmanship, attention to detail. Game Mode, Start Challenge. Recognize obstacle pieces and game pieces. Break Through, 500 Barrier. Multiple levels, waiting for you to