Mini Handheld Nostalgic Tetris Game Machine Game Console Keychain Puzzle Toy Gift(Blue)

1. Material: plastic + electronic components
2. Game modes: 26 different game modes
3. Power supply: 2 x button batteries (with isolation tabs)
4. Ability to cultivate: intellectual development, hands and brain, grasping, hand-eye coordination, interest cultivation
5. ABS environmentally friendly material, rounded corners without burrs, does not hurt the hand, comfortable and resistant to drop
6. Puzzle decompression game machine, 26 games to choose from, play a variety of ways, low power consumption, long life use
7. High elasticity of the keys, uniform distribution, easy to operate, educational and interesting, is a good choice for gift-giving
8. Weight: about 26g
9. Size: about 6 x 5 x 1.4cm