3Mx3M With 300LEDs: 3mx3m long ultra-thin fairy string with 300 super bright LEDs, 4 inches distance between every LED bulb. 8 Light Mode & Remote Control: Equipped with a remote control, you can turn on/off the light string, adjust the brightness, and switch the lighting mode. There is also a timer function. After turning on the light, press the TIMER button, it will stay on for 6 hours, turn off for 18 hours, and keep cycling. There are 8 lighting modes to choose from. Easy To Use: USB powered, easy to use. Such as USB charger, mobile power, computer interface, etc., you can use it anytime, anywhere. 5V low voltage, will not overheat, it is very safe to use. Wide Application: The LED fairy lights are great decorations for patio, indoor/outdoor, garden, home, camping, Christmas, Halloween holiday party, bedroom, bar, kitchen. The charming soft lighting can create excellent illumination and a warming and romantic atmosphere at night. IP44 Waterproof Lights: IP44 Waterproof design makes this curtain string lights be the perfect choice for indoor/outdoor decorations. It won't get overheated, safe to touch after many hours of use. It will work properly even though in cold winter.