Hign-concerned Chemical: None Certification: 3C,CE,UL Filling: PP Cotton Theme: Animals & Nature Model Number: ZZ882057 Brand Name: TOPEKIA Origin: Mainland China CN: Guangdong Recommend Age: 14 y,3-6Y,6-12y Age: 2 Certificate:  SpecificationsMaterial: Plush, placticPower: 3 AA 1.5V batteries(not included) Size: 28*18cm Operation:  1. Insert 3 AA batteries in its belly, make sure the battaries are installed correctly. 2. Turn on the switch on its belly3. Put it under light, wave your palm on its head. Let its head feel the exchange of shadow and light . Then it will bark and shake its head. Package:No Original Box (we will pack the product with bubble foam to protect it well)     Robot Dog Toys Interactive Cat Electronic Plush Puppy Light Control Teddy Bark Shake Head Robotic Animal Pet For Kids Gift