Features: _x000D_QUALITY MATERIALS: Made of quality material, this dog toy is sturdy enough to withstand pet bites and scratches. Maintains durability in both smart and normal mode and can be used for a long time_x000D_LED Lightings Effect: Equipped with a bright LED light rings, it can be clearly seen in a dim environment, adding fun to night walks or indoor games_x000D_Waterproof: Easy to clean. Meet the requirements for indoor and outdoor use, interact with your dog in environments such as outdoor swimming pools._x000D_Suitable for Multiple Sites: The Ball can run on any type of had floor such as marble, wood, tils floor, thin carpet etc_x000D_PERFECT FOR SMALL TO MEDIUM DOGS: Specially designed and sized for small to medium sized dogs to accommodate a variety of breeds, providing an interactive experience to suit your dog's needs and style of play._x000D_Notice:_x000D_1.Actual color may be slightly different from the image due to different light effect_x000D_2.Please allow 1-3cm deviation due to manual measurement_x000D_ _x000D__x000D_Material: Silicone ABS_x000D_Diameter: 80mm_x000D_Battery: 500mAh_x000D_Single ball weight: 165g_x000D_Charging voltage: 5V_x000D_Working mode: Crazy mode/Normal mode_x000D_Waterproof level: IP54_x000D_Standby: 7 days_x000D_Continuous working: 4 hours_x000D__x000D_Package List:_x000D_1x Smart Interactive Ball for Dog _x000D__x000D_ Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!