Excellent Design - Sealed transparent IP64 waterproof PVC material, high temperature resistant and freely bendable copper wire, equipped with built-in high-brightness and low-power LEDs, ensure the light curtains can be used for a long time. high brightness but won't hurt your eyes, can be hung around windows, walls, Christmas trees, beds and anywhere you want, great for indoor and outdoor decoration. Multiple Modes - The string light is equipped with 8 flash modes: Twinkle, Chasing, Combination, Waves, Sequential, Slogs, Slow fade and Steady on, you can set the preferred flash mode according to the occasion, to create different effects lighting. USB Powered - USB powered, can connect to computers, laptops, USB outlets, power bank, only 5V input voltage can shine the curtains, suitable for all occasions for create a romantic atmosphere, such as parties, weddings, camping lights. Remote Control - Compact and lightweight remote control with a simple interface, functional but easy to use, not only to turn on/off the light curtains, also supports switching in 8-speed mode and brightness adjustment. Worry-free after-sales service: Please feel free to contact us if there is any problem, we promise to respond n 24 hours.