Keep your feline entertained with a motion-activated toy ball featuring realistic bird sounds and multiple rolling modes for endless indoor fun. Features: Strong Drive for All Surfaces: Designed to roll effortlessly across tile| hardwood| and carpet without easily getting stuck in corners. Touch-to-Wake Function: Activates with a gentle paw touch| allowing your cat to interact independently even when you're away. Realistic Bird Chirping Sound: Built-in sound mimics bird calls to capture your cat's attention—clean the gears regularly to remove fur. Three Play Modes: Quick mode (blue light) for fast rolling on thick carpet| slow mode (purple light) for smooth floor movement| and interactive mode (yellow light) that responds only when touched. Smart Sleep Mode: Automatically pauses after 5 minutes of inactivity and reactivates once every 2 hours to check cats for interest. Specifications: Material: ABS Size(LxWxH): 8cm x 5.5cm x 6.6cm Power Supply Method: USB Charging (Adapter Not Included) Battery Quantity: 1x Li-ion Battery (Included) Battery Capacity: 150mAh Package Contents: 1 x Interactive Cat Toy Ball 1 x USB Cable 1 x Manual Please Note: Due to manual measurement| there might be a tolerance in the product size. Due to the lighting effects and shooting angles| the color of the item and that shown in the picture might have a nuance.