The pattern irradiated by the laser can be replaced by rotating. You can use the USB charging port to charge, whether it is a laptop, a car or a plug-in power bank. It measures only 11 cm in length and 1.6 cm in width, so you can always carry it with you. This product comes with tin box packaging. Multifunctional funny cat laser light. The shell is made of metal material, high quality and low weight. Kittens will experience stress and anxiety due to lack of exercise, lack of companionship, and lack of play. Playing with pets often can solve the pet's worries about destroying the home environment, as well as alleviate their worries about biting people, and enhance their relationship with pets. One stroke is multi-purpose, there are three gears, you can choose to debug laser light, purple light and illuminating light. The purple light can be used to help determine whether the pet has a skin disease and identify whether there is pet excrement on the ground.