Item Type: Virtual Pet Material: Plastic Size: Approx. 6 x 6 x 2cm / 2.4 x 2.4 x 0.8in x 2 pieces Quantity: 2 pieces (color random) Battery: 2 x LR4G button battery, 1.5V x 2 Application: Children's toys, electronic pet game machine, 168 animals to choose from, can exercise the response ability and brain coordination. Package List 2 x Virtual Pet 1PET VIDEO GAME: There are 168 pets to choose from. You can choose your favourite pet to cultivate, exercise your child's coordination ability, and enjoy parent child time together. 2MULTI MODES: Feeding, listening to music, playing games, dancing, treatment and other cultivation modes for you to choose from, choose the one you are interested in. 3INTERESTING CULTIVATION EXPERIENCE: After each feeding, the pet will gain 10 grams of weight. With the increase of pet's age, the weight will automatically increase by 300 grams. Many interesting experiences are waiting for you to unlock. 42PCS: There are 2 pieces virtual pets in the package that you can share the other one with your friends, or your family members. 5DELICATE APPEARACNE: This game machine is designed in a cute heart shape, delicate and beautiful design.