Description:\u00A0 LED Flash 360 Degree Automatic Rotation Pet Fun Ball Toy For Cat Dog Features: - USB Charge Design: Convenient USB charge design, you can charge it with smart cellphone 5V charger.\u00A0The indicator light will be on when charging, the light will turn green if it\u2019s fully charged.\u00A0It takes about an hour to get the battery fully charged and can be played for up to 8 hours. - LED light; The power button is on the ball outer case.\u00A0And there is a hidden switch of white light and multicolored light.\u00A0You can see the light switch when open the outer case. - Automatic: Smart and active to accompany pets to play, interactive gentle, normal and active, automatic game.\u00A0When the owner leaves, the ball can be jumped, rolled and moved so that they are also happy all the time long when we leave.\u00A0 - IPX67 Waterproof: The Ball has undergone extensive testing to meet the IPX67 standard.\u00A0Its outer casing is very strong and can be placed directly into the water.\u00A0It runs smoothly and safely and can be washed with water.\u00A0 - Environmentally Friendly, Safe, and Reliable: The outer shell is made of silica gel, which is tough, environmentally friendly, safe, and reliable.\u00A0The material used in the inner layer is ABS, which has higher hardness and is more suitable for pets.\u00A0 - Collision Sensor: The Ball has three modes of interaction that are gentle, normal, and positive.\u00A0Built-in collision sensor can automatically jump out when encountering any obstacles.\u00A0 - 360 degrees Rolling: 360 degrees automatically rolling in different directions and multicolored LED lights make the toy ball more attractive to your cats and dogs.\u00A0It'll fully spark your pets\u2019 interest.\u00A0 Specification: Material:Silicone + ABS;\u00A0 Color:Green \/ Yellow \/ Blue;\u00A0 Size:6.8 x 6.8 x 6.8cm \/ 2.7 x 2.7 x 2.7\