1.Three Modes for Different Needs: This dog ball toy features three modes and pure light mode with varying intensities, from active to gentle. It can be easily adjusted to suit different dogs and environments. Whether your dog is a high - energy breed that loves a vigorous play or a more laid - back pooch that prefers a gentle play, there's a mode for them. 2.Sensor Activated for Enhanced Interaction: Equipped with a sensor chip, every touch or movement from your dog triggers a reaction, making the playtime more active and enjoyable. The toy also has colorful lights that flash in response to your dog's actions, captivating your pet's attention and stimulating their play instincts. 3.Safe and Materials: Made from polyamide material, the toy is and non - toxic, ensuring the well - being of your dog during play. However, it's important to note that not suitable for aggressive chewers. To address this, we provide an extra replacement shell with the product. This allows you to replace the shell if it gets damaged, extending the life of the toy. 4. and Easy to Clean: With an IP54 waterproof rating, the dog ball toy can withstand water splashes and is suitable for both indoor and outdoor use. If the toy gets dirty, cleaning is a breeze. You can simply wipe it down or rinse it off, and it will be ready for more play in no time. 5.Convenient Use:The toy comes with a convenient charging feature. After just 1.5 hours of charging, it can provide up to 4 hours of continuous playtime. This means your dog can enjoy extended play sessions without any interruptions.