Powered by 3x aaa battery (not included). We suggest you remove the batteries if you store it and won't play it for a long time. Amazing funny gift: Adorable gift for kids, children, students over 4 years old. This hamster toy wearing a Christmas hat and scarf is perfect gift for Christmas, birthday, Thanksgiving Day and other special days. Switch it on and talk to it, it will repeat every words in his funny and high pitched voice. Funny talking recordable mimicry pet toy. The hamster will repeat what you say,just like a funny recorder. Made of plush and PP cotton,non-toxic,soft,environmentally friendly. Excellent workmanship with comfortable texture for a good hand feeling. Let your children take it with them wherever they go and amazing their friends with this lovely talking hamster mimicry toy.