Description: It is a mini game toy, which can be used by pressing the button as the light changes to train your brain flexibility. The pendant is not only with small bell and lovely design, but also with 4 kinds of musics and light effect. Made of premium ABS texture, the product is crash resistant and falling resistant. The length of the game machine is 5.8cm, the width is 5cm, and the height is 2.6cm. It is suitable for kid, relax, home, adult, etc. Item Name: Game Machine Material: Plastic Color: Grey, White, Pink Batteries: 3 x AG3 Batteries(Included) Size Details: 5.8cm x 5cm x 2.6cm/2.28" x 1.97" x 1.02" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Game Machine (Random Color Bell and Buttons)