Digital Pet Kids can have their own virtual pet and take care of it, such as feeding, learning, playing, caring, etc. Very fun You can enjoy the process of keeping a pet, you can also play with friends at a party or a game at school. Easy to carry The keychain game machine can be taken anywhere, measuring only 2.2 x 1.8 x 0.6 inches and taking up little space. Easy operation It is very easy to control the feeding of a pet only by resetting, selecting, deciding and canceling these 4 buttons. Educational toy Taking care of an electronic pet can spark interest and exercise your child's hand-eye coordination, providing a lot of fun for your child. Specifications: Condition: 100% brand new Material: plastic Color: blue, pink red, yellow, green (optional) Size: approx.5.5 x 1.5 cm/2.17 x 0.59 inches Power: 2 x 1.5V button batteries (included) Weight: approx.27g Packaging included: 1 x digital pet toy Note: 1. The color of the button will be sent randomly due to different batches. 2. Please allow 0-2cm error due to manual measurement.Thank you for your understanding. 3. Monitors are not calibrated in the same way, the color of the item displayed in the pictures may be slightly different from the real object.Please take the real one as standard.