Description:Included:1pc x Electronic Dog Toy Product Name: Electronic Dog ToyMaterial(External): Plush， PlasticColor: Brown， Yellow， PinkPower Supply: 2 x AA 1.5V Batteries(Not Included)Overall Size: 7.87" x 3.3" x 5" 20 x 8 x 13cm (L*W*H)Net Weight: 123gPower supply by 2 x AA battery(Not Included Here)， easy to operate， just push the ON/OFF switch.When switch on， The Electronic Dog Toy will walking， barking， eyes will flash yellow light.