It is perfect for practicing the natural hunting instinct of cats. Features: Safe for pets: the lock has a point Class II luminous for safe gaming experience, requires 1 x 18650 batteries. Environmental Design: Adopt environmental friendly ABS. Power Saving: As long as the battery is fully charged, the cat toy will work for more than 12 hours. Auto Play: The bolt spins automatically and a manual mode can be controlled. Includes a manual on/off switch. Great sound design: The newly designed cat toy is no longer noisy, providing a good environment for pets. Entertaining for cats: Exciting light moves randomly across floors and walls, appealing to cats natural hunting instincts, using the mirror adjustment knob to control where the light is directed. < br/> Features: Item name: Interactive cat toy Main material: ABS Battery: 18650 lithium battery Rated voltage power: 3.7 V DC Power: 4W Current: 500 mA Battery capacity: 2000 mA Package information: Package size: 6.8 * 7 * 13.8 cm / 2.68 *