Battery-powered Christmas LED lights perfect for indoor and outdoor festive displays. This 10-meter string features 100 bright blue LEDs with a 0.3-meter lead length, powered by batteries for up to 30 days of continuous use.

Energy-efficient LED technology cuts power costs by 90% compared to traditional bulbs. Weather-resistant construction handles outdoor conditions, while the built-in timer cycles 6 hours on and 18 hours off for convenience. Choose from multiple light effects including static mode to suit your décor style.