Petgravity Smart Self Rolling Ball Interactive Dog Toys Rechargeable Dog Ball Replaceable Shell 56mm Blue

1. This interactive dog toy ball provides multiple motion states and random actions for dogs to play happily.
2. The detachable shell design allows easy cleaning after playing, keeping hygiene without too much trouble.
3. Two different built-in modes: Normal mode--the yellow indicator light stays on for 3s and automatically turns off after running for 5 minutes; Smart mode--the blue indicator light stays on for 3s, and enters standby mode after every five minutes of running, and the dog touches it to activate and start
4. Built-in 300 mAh lithium battery, strong battery life of 3 hours
5. TRP soft rubber material, safe and resistant to chewing
6. Material: PC/TPR
7. Applicable objects: small and medium-sized dogs