[8 Lighting Modes & Memory Function]: Simply by pressing the button on the controller, you can change up to 8 lighting modes, including Combination, In Waves, Sequential, Slo-Glo, Chasing/Flash, Slow Fade, Twinkle/Flash, and Steady on. Compared with other christmas string lights, ours is designed with memory function, capable of remembering the last mode you set before power off. No bother to set the light again.

[End to End Expandable]: Each set has an END-TO-END plug that allows up to 10 sets （maximum 330FT）connected together to cover larger areas. You can purchase more based on your needs.

[Wide Use in Different Occasions]: A fairy decoration idea in Christmas, Wedding, Birthday,New Year and other Holiday parties, Dinner Party, Garden, Patio, house, bedroom, fence,Christmas trees and so on. Decorate your world with Fancy Lights!

[Effective and Energy Efficient]: Advanced LED technology will keep 97% of the electric energy turns into luminous energy, and no heat energy consumption; No radiation and UV protection, safe and power saving.

【60 DAYS MONEY BACK & 12 MONTHS REPLACEMENT】-Your Satisfaction is Our Greatest Pursuit.Buy with confidence. Any Questions or Problems with the item, Welcome to Contact Us for Solutions.