Features:2 Modes: This pet ball toy has 2 modes adjustables, which can be switched between crazy mode and normal mode to make it suitable for different dog game.MULTIPURPOSE: Use this pet ball to evoke the essences of pet play and make your interactions with your pet more harmonious. At the same time, it can also relieve pets anxiety.Luminous design: This automatic luminous pet toy ball is designed with colored light strips. The automatic movement and colored light strips can attract the attention of pet cat and dog.Daily Entertainment and Anxiety Relief: These pet toys are designed to provide enough fun for pets, help them relieve anxiety and reduce their destructive behaviors, such as chewing sofas, shoes, other furniture, etc.GREAT GIFT: This pet toy makes a great gift for pet lovers on Christmas, Thanksgiving, birthdays and other holidays.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurement Description:Material: silicone+ABSSize: Diameter: 80mmBattery capacity: 500mAhCharging voltage; 5VWorking mode: crazy mode/normal modeWaterproof level: 1P54Standby: 7 daysWork: 4 hoursApplication: dogs, cat and other pets