【All Floors Available】：Ralthy interactive robotic cat toys is a 360 Degree self-rotating moving ball, which is bulit in double motor drive. Automatic interactive cat toys works as feather wand to play with your indoor cat when you are out, with powerful 2 motors and large tires, 'Tireg' could almost run on all floors, carpet is also available. 【Large Capacity Battery】：Ralthy kitten cat toys is made of high-quality ABS material, so you don't worry about that the cat toy ball is being scratched or bitten by the cat, which is durable for your cat playing. Moreover, interactive cat toys is with LED color changing lamp instead of a laser to protect your cat's eyes. 【Various Accessories Play Themselves】：Built in rechargeable battery and comes with common USB port, the robot cat toy balls can last 3-4 hours working after full charge for 2 hours. Enough to entertain your cat and relieve stress when you leave him or her home alone. Ralthy automatic cat ball is in standby mode after working for 10 minutes, 1.5 hours later, it will work 10 minutes again. 【Irregular Running】：Irregular rolling with LED color changing lamp, detachable magnetic feather and ring, your cat will love it so much. Electronic kitty toys can roll in the carpet. The self -rotating cat toy will keep your pet busy and get them up and moving. Get more exercise for indoor cats when they try to catch the moving ball. Your cat will love to play with this kitten toys! 【Funny Cat Toys】：Automatic robotic cat toys is an excellent gift for cat owners, and we believe you will love our kitten toy. Besides, our interactive cat toys comes with 3 sticks and a cat collar as a gift. If you have any questions about our cat toy, please feel free to contact us.