Electronic Game Tetris Pocket Keychain Pink The electronic game Tetris in the form of a pocket keychain is an excellent entertainment for children, which not only entertains, but also develops logical thinking skills. With an elegant pink color, it is an attractive option for young gaming enthusiasts. The keychain can be easily clipped to your backpack or keys, giving you quick access to your favorite game anywhere. Thanks to its compact size, it is the perfect companion for travel and leisure.  It's not only fun, but also a great opportunity to develop children's planning and logical thinking skills. Both the simplicity and depth of the gameplay make Tetris attract the attention of children of all ages. The toy version as a keychain not only provides entertainment, but also supports the development of cognitive skills and creativity, while teaching patience and strategy. The game is powered by 2x AG10 batteries, which are part of the set. Game dimensions: 5.5cm x 4cm x 4cm Package dimensions: 15cm x 9.5cm x 5cm It is CE certified, and it also complies with EN71 standard. Designed for children over 3 years of age. Product information Warning! Not suitable for children under 3 years of age Gender Girls Age +3 Length of goods in centimeters 10 Height of goods in centimeters 15 Width of goods in centimeters 5 Overall weight in grams 125