Introducing the ZEZE Pets Rolling Heart Pet Ball, a 38mm toy designed to captivate your pet's heart. his charming toy features a heart-shaped light to attract attention, while its smart dual modes offer interactive play that satisfies your pet's hunting and exploring instincts. Get ready for endless fun and excitement!• The automatic rolling ball moves unpredictably, keeping your cat entertained all day.• Smart obstacle avoidance feature ensures it can dodge and escape, enticing your cat to chase.• Dynamic heart light effect adds fun and prevents the toy from getting lost.• Operates quietly, allowing for carefree play without disturbing the household.• Features sleep mode and touch-activated running, adapting to your pet's playtime needs.• Convenient and discreet charging port for endless fun with one full charge.