【USB Charging】 Say goodbye to frequent battery replacement. Built-in 500mAh Li-ion battery can last for 2 hours after charging for 1.5 hours. While charging, there are three colored LEDs to indicate charging status: red - for charging; blue load; green - fully charged. 【Three mode free switching】In intelligent mode, it automatically recognizes day/night, works for 5 minutes every 4 hours during the day, and can be activated intelligently by the vibration of the paw of the cat. Automatically sleep at night to ensure that you and your cat fall asleep gently. 【Play and Exercise】Feather pet toys can swing, jump and chase in the game, improving life. agility and health of the cat. You don’t have to worry about your cat getting bored or getting fat when you go out of the house, they can relieve your cat’s daily boredom and anxiety and prevent it from ruining your furniture and clothes. home. 【Safe Materials】Equipped feathers are made of natural turkey feathers, which are not only harmless