【Remote Control Function】: The interactive dog ball can be turned on/off, changed direction and switched between crazy and normal mode by remote control. 【Arouse Dog's Interest】: Unlike the dog ball starter, this active rolling dog ball will roll, bounce and shake for 10 seconds, then take a break and after 2 minutes, the smart dog toy will automatically roll to attract dogs. RGB lights will also flash at intervals to increase the attraction for dogs. 【Applicable to Dogs】: This dog toy is perfectly suited for small to medium-sized dogs. The high-quality, high-strength food-grade TPR rubber shell can withstand aggressive chewing from the evil dog ball. 【Waterproof Effect】: This waterproof smart ball can work on hard floors and low-pile carpets, and exert itself on medium to high-pile carpets and swim in water. It is an ideal gift for dogs and children to play with, or on its own. 【Long Standby】: With 2 hours of full charge, this animal ball can work continuously for 4 hours in crazy mode. Power and charging holes are on the machine, you need to unscrew the cover to charge and turn on/off the ball.ean/sku：6972748516164ean/sku：6972748516164