Cat ears dazzling color changes, using RGB three-color lighting, balanced light, colorful colors, making you full of cuteness Bluetooth 5.0 chip, stable and no delay, transmission distance up to 18 meters, higher sound quality resolution, stronger sound field dynamics One-time charge, super battery life for 13 hours, meeting all-time music needs, not afraid of power outage when traveling outdoors HIFI large dynamic coil, strong bass effect, 43mm large diameter and sound unit, greatly improved performance, shocking stereo sound, real live experience It does not take up space, it is easy to fold and not cumbersome, and the movable pull strip can be adjusted and stretched, making it more convenient to travel and carry when folded