One has part of the rubber around the wheel coming off but all three has been tested to work properly two does not have batteries in them . The product is a lot of 3 Zhu Zhu Pets and Furreal Friends Furry Frenzies toys by Cepia. These interactive toys are recommended for ages 4 and up, making them suitable for a wide range of kids. Each toy is part of the Zhu Zhu Pets character family and are electronic in nature, providing an engaging experience for children. The bundle includes a mix of Zhu Zhu Pets and Furreal Friends characters, offering variety and entertainment for young players.