Features: 
1. 2 MODES: Smart Ball For Dogs has 2 modes. Including normal and wild modes. When turned on, it automatically moves, shakes, or bounces to attract the dog's attention. 
2. INTERACTIVE TOYS: Remote Control Dog Ball has a free trajectory, bionic prey movement trajectory, simulating animal, attracting the dog to play, automatically retreating. 
3. NATURAL INGREDIENTS: Moving Dog Ball is made of natural durable TPU material, which is odorless and environmentally -friendly. Dogs will have no safety and health issues from chewing and playing. 
4. TIMER FUNCTION: Automatic Dog Ball is a smart companion, it can intermittently provide 10 minutes of active play and then go into sleep mode for 30 minutes and click to wake. 
5. EXERCISE A LOT: Rolling Ball For Dogs will encourage your pet to get more exercise. Pets can chase, jump, catch and pounce for a happy workout. It can help the pet relieve boredom. 

Specifications:
Material: Silicone ABS
Color: Orange, yellow, pink
Size: 8cm/3.15nch
Battery: 500mAh
Weight: about 165g
Charging voltage: 5V
Waterproof level: IP54
Standby: 7 days
Working all the time: 4 hours