Item type: Cat Electric Ladybug Toy Material: plastic Color: red&black, green&black, green&red, blue&green, yellow&red, purple&green, pink&green Suitable pet: cat Single length: Approx. 4.2cm/1.7in Battery: each toy has a LR44 cell battery(total 7 pcs) Battery capacity: 160mAh single battery capacity(7 pcs battery) Instructions for use: 1 Pushing the foot forward with the hand of your hand will make the bug go straight or turn a large circle. Changing the curvature of the bug's foot can make the bug change the direction of walking. 2 After opening the switch, it can walk freely, and also walk freely when blocked. Package List 7 x Cat Toy 1The toy made of quality plastic, safe, non-toxic, durable. Can roll automatically, automatic turn at a 90 degree wall corner. 2Seven colors, high selectivity, make your pet cat to freely play. 3Can train cat's natural instincts,keep your cat act nimble. 4Ladybug shape, cute toy, help to keep your pet active and healthy. 5Wonderful toy for your lovely pet cat.