About this item Unplug the disposable insulating sheet to activate sound generation.The 3 animal sounds are cricket,frog, and bird chirping respectively. In order to save battery power, the toy ball only generates sound and light when rolling or striking. 2022 Updated: Unlike the old detachable cover, the new cover is an integral structure. So when cats play with the ball, the cover are not easy to fall off. You no longer need to worry about your cats swallowing the lid accidentally. This ball will shine when moving, so that cats can play in the dark. Catnip Included:The cat mint can make your cat love this toy quickly. Just open the lid and pour in the cat mint, and your cat will be attracted and play. An interesting toy can keep your cat away from depression! High Quality:The 3 cat toys balls are made from durable materials which endure thousands of bites.The materials are soft and resistant to drops and impacts. It’s safe for your cat.The built-in batteries make each cat toy ball last 10,000 times of chirping. Warranty:We stand behind each product we sold.Contact our after-sales service team if you have any issue with your order. Our team will reply you within 24 hours after email receipt.We will either issue refund or send a new replacement. Rest assured with your purchase.