Size: 7*7*18.5 cm Color: white gray [The first automatic laser cat toy with truly random trajectories] Two built-in motors move the laser points randomly, stimulating the hunting instinct of your pet and keeping them occupied. Motion Activated When the smart sensor detects your pet's movement, the laser cat toy will automatically activate and work for 15 minutes, then turn off. extinct. The sensor can only be activated once every 2 hours and the working range is 0-4m 3 speed modes optional The toy has 2 speed modes (fast /slow) to meet the different movement needs of cats. This interactive laser cat toy provides the best experience for indoor cats [Large capacity rechargeable battery] Requires 5 AA dry batteries (not included with the product), the included USB rechargeable battery can be fully charged in 2.5 hours, providing up to 2 days of use Adjustable Angle By freely adjusting the angle of the laser head, you can make the toy emit laser dots randomly on the floor or wall to meet your pet's preferences and make their playing time more exciting. The laser head can be manually adjusted within a vertical range of 50 and automatically rotated within a horizontal range of 60 Quiet and durable motor: durable direct drive dual motors without gear structure, running smoother quietly and not disturbing your rest and work. Note: The data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be have color differences, please refer to the actual item received.