This rechargeable cat toy is safe and reliable, ensuring your cat has a blast.If you're looking for a toy that will surprise and delight your feline friend, this moving ball is the perfect choice.It moves forward and backward based on its memory, capturing your cat's attention.A simple on/off button takes your cat's playtime to the next level. You'll be delighted to watch your furry companion chase the ball, running and frolicking around. Made with a silicone shell, this toy won't scratch floors and is harmless to cats, making it a blessing for both pets and owners. A perfect blend of technology and cat play – what could be better?Size: 4.5 cm in diameter.Charges using the included USB charging cable.The toy automatically shuts off after 5 minutes of inactivity.Weight: 70 grams.