Simon memory game can test the children's memory by pressing the keys in the order of the bright lights. Simon says electronic game will create a dynamic rhythm that allows many people to interact and improves children's communication skills and self-confidence. Electronic memory game adopts music function, can attract your children's attention and practice children's their manual ability. Simple simon electronic game with delicate appearance and firm material, it is a good gift for your children. The bop it game is good for intellectual development, hand-eye coordination and memory ability. Product Description Memory Training Game Specification: Condition: 100% brand new Item Type: Toy Material: plastic Battery: 3 x AG13 battery One Hand Size: Approx. 6 x 6 x 2.5cm / 2.4 x 2.4 x 1 '' Double Hand Size: Approx. 8 x 8 x 2.7cm / 3.1 x 3.1 x 1.1inch One Hand Abnormality Approx. 10.5 x 9 x 2.7cm / 4.1 x 3.5 x 1.1inch Function: Music / sound / flash Optional Type: One Hand, Double Hand, One Hand Anomaly List of packages: 1 x toy Can you remember and repeat the ever increasing random sequence? The classic simple yet demanding puzzle will test your memory and reflexes better than ever. Adopts the music function, can attract your kids' attention and let them exercise manually.Promote intellectual development, hand-eye coordination and memory ability. Great gift for Holiday, Birthday Party, Christmas, Halloween, Thanksgiving, New Years. Suitable for ages 3 and up. Read more