Hoochi x Cheerble Enhanced Rubber Smart Interactive Dog Toys,Wicked Ball SE with 3 Interactive Modes,Active Rolling Dog Toy Ball with LED Lights,Self Moving Bouncing Rotating Ball (Small Dog) ?Wicked Ball SE with Enhanced Rubber Version?We responded to the needs of our customers and dogs with the latest version of our rubber-enhanced Wicked Ball SE. We've increased the ball's tear strength by 68%, increased its hardness by 20%, and reduced its elongation at break by 18%. This makes the new ball tougher and more durable, less prone to deformation, more bouncy and longer lasting, making it perfect for high energy dogs. ?3 Interaction Modes Dog Ball?Cheerble Wicked Ball SE is specially designed for active, bored and timid dogs. It has 3 interaction modes: Normal, Passive, and Gentle mode.Upon being turned on, it will automatically move, shake or bounce, among which you can switch to fit for different dog plays. In the meantime, the cool LED lights will be on when the ball is operating, attracting dogs to chase and capture it, promotes physical exercise and mental health in dogs. ?Automatic Obstacle Avoidance?Thanks to the built-in intelligent motion sensor,whether it's Wicked Ball PE or it's Wicked Ball SE, is able to reverse itself and move away when hitting an obstacle or tight spots.Never worry again that they will be stuck and hidden in nowhere. ?Timing Function and Play Rest Balance?As an intelligent companion,Wicked Ball SE has a great hibernation feature,offers 10 minutes of active play and goes to rest mode for 30 minutes (touch to wake up), then play for another 10 minutes.A fully charged (1 hour) dog toy can run for up to 4 hours. ?Suitable for Small Breeds?The surface has taken a coarse grain treatment, which effectively reduces surface bite marks, making it less difficult to articulate and more palatable.The 2.2in size and 3.6oz is perfect for small breed dogs and puppy.Besides,we have carefully designed the hardness and flexibility of the rubber to ensure the safety of your pet's mouth,designed for dogs play and exercise,but prolonged chewing is not recommended. ?Warming Tips?To prevent dogs from accidentally touching the button, thus it takes a slightly stronger strength to press it. It is recommended that you hold the ball with both hands, placing both knuckles on the button to press it over 3 seconds. Buy with confidence. Check out our reviews. Also, happy to combine shipping to save you when you buy multiple items.