After-Sales Guarantee and Service: If you have any problems during use, please contact us at any time, and we will provide you with a satisfactory solution as soon as possible. Low Noise: This kitten toy is suitable for use on carpet, tile, and hardwood floors. The rubber strip on the wheels minimizes noise and prevents scratches on your floor. Note: Our cat interactive toy is only suitable for wooden and ceramic tile floors, not for long-haired carpets. After-sales Guarantee and Service: If you have any problems during use, please contact us at any time, and we will provide you with a satisfactory solution as soon as possible. Automatic Shutdown/Activation: After 4 minutes of opening, if not touched, this smart cat toy will automatically enter standby mode. When your pet touches the toy, it will reactivate and reenter motion state, helping to extend battery life. Automatic Obstacle Avoidance: This interactive cat toy can automatically avoid obstacles and intelligently plan new routes, so you never have to worry about it getting stuck in corners. Mouse Design: When turned on, PETTOM cat toy moves quickly and slowly, forward and backward, and rotates irregularly just like a real mouse. The glowing LED wheels continuously change color, attracting your cat's attention. Two Adjustable Speeds: Long press to enter fast mode, short press again to enter slow mode, you can adjust the speed according to your cat's preference.