Item Type: Pet Digital Toy Material: Plastic Size: Approx. 6x6x2cm / 2.4x2.4x0.8in Quantity: 3 x Game Machine (Color Random) Battery: 2 x LR4G Type Button Cell 2 x 1.5V Use: Children's Toys, Electronic Pet Game Machine, There Are 168 Animals To Choose From, Can Exercise Responsiveness And Brain Coordination Package List 3 x Pet Digital Toy 1. Warm Tip: Children should play under adult supervision to avoid swallowing small toy parts.2. Please allow some error due to manual measurement. 1CHOOSE FROM 168 PETS: Virtual animal pet toy has 168 pets to choose from, so you can choose any pet you like to raise. 2MULTIPLE MODES: Electronic digital pets can be fed, listen to music, play games, dance, treats and a number of other feeding modes. 3EXERCISE BRAIN COORDINATION: Virtual pets toy can exercise the responsiveness as well as brain coordination, and enjoy parent child time together. 4VIRTUAL PETS: After each feeding, the pet's weight will increase by 10g/0.4oz, and each additional year will automatically increase by 300g/10.6oz. 5PLAY WITH FRIENDS: Virtual pets allows you to enjoy the process of raising pets, but also with friends, such as parties or school games.