Automatic moving ball interactive cat toy LED lights accessories Interactive self-moving cat ball with a built-in battery charged via a USB cable. After switching on with the button, the toy starts to move automatically on the floor (as a result of rapid 360 rotation), escaping and changing direction each time it encounters an obstacle. The set also includes a pen and a bell that can be attached to the ball. Specification: Automatic change of direction after encountering an obstacle, The function of lighting LED lights along the strip running through the center of the ball (the brightness of the light was selected so as not to dazzle the cat), Automatic shutdown function after 45 minutes of toy operation, Built-in battery , charged via USB cable - working time after charging is approx. 3 - 4 hours , The ball moves on a variety of surfaces, both smooth and rough, Durable housing made of non-toxic ABS plastic, Possibility of attaching a bell or feather to the ball (both elements are included in the set), color: blue , Light effects: red laser light (turns on after pressing the button once) color change of light (turns on after pressing the button twice), Diameter: about 6.4 cm Weight : about 110g Included: 1 x cat toy 1 x feather 1 x bell 1 x USB cable 1 x Manual