Interactive Dog Toys for BoredomBuilt-in gravity sensor, makes the ball rolling randomly. Automatically Change Direction when Hitting an Obestacle. Stimulate your pet's hunting instinct & increase its sensitivity without causing persecution on your home furniture. . Power Saving & Long time WorkFast charging for long work. Long press the power button for 3s to start/stop. Run for 10 minutes to enter sleep mode, touch restart. Offering hours of fun exercise and a self-entertaining health service that eliminates boredom and pet annoyance depression. . Upgrade Smart Dog Ball360 Efficient smart rolling with LED light to attract pet's attention & busy ball keep your pet from getting bored. Made of high-quality safe environmentally friendly materials. Upgrade sturdy shell, noiseless. A good companion for Puppy/Large dogs training, exercise. . Exquisite Pet Toy GiftAs a gift can be given to beloved cats, dogs, Puppy dogs, Large dogs and other pets. Stimulate the dog's interest & dog will love it. Keep your pets entertained all day Simple cleaning, when the surface of the ball is dirty, please clean it with wet cloth or wipe. . 100% Satisfaction GuaranteeWe try our best to provide 100% satisfied customer service. If the smart dog ball you received won't work , we will be ready to solve the problem for you. Provide 24-hour online service.