1.Improve Excitement: Build a stronger connection with your furry friend as they play with this interactive rolling ball, providing mental stimulation and physical exercise for a healthier, happier pup 2.Relaxation Promotion: Enhancing well-being, our interactive dog ball stimulates your pet's mind and body, ensuring continuous entertainment and stress relief, all in this playtime solution 3.Easy to Operate: With a quick touch to activate and effortless mode switching, dogs can enjoy interactive fun independently in automatic mode with Interactive Dog Ball 4.High-quality Material: The high-quality material used in this interactive dog ball ensures it can withstand tough play, offering long-lasting fun for your pet 5.Handy to Carry: The portable and lightweight design of this interactive dog ball can be carried for outdoor fun, ensuring convenient play anytime, anywhere Promote dog exercise and alleviate boredom with just a touch. Convenient design for on-the-go fun, anytime, anywhere. Keep your pup entertained in a healthy way. Specification: Material: PC+TPR Product size: about 7.5x7.5x11cm/2.95x2.95x4.33 inches Power: 5W Input: 5V=2A Power supply: Type-C charging Charging: 2 hours Use: 1 hour 5 minutes sleep mode Battery capacity: 300mAh Color: blue Package Contents: 1 x Interactive Dog Ball Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.