【Widely used】:The fairy lights can Be connected to A usb charger and powered by a mobile power supply or computer interface. String light can easily be bent and shaped to meet your different decorative needs. It will be a good choice for Christmas, Halloween, Easter, Birthday parties, Valentine's Day.【Dimmable】: Twinkle lights 66 feet long wire with 200 LED lights, The distance between the light tubes is 4 inches, and there are 10 brightness levels from dark to bright. Chirstmas lights are more flexible than ordinary products, making them easy to construct into any shape. The usb power interface can be used anytime and anywhere.【8 modes, remote control】: You can switch the lighting mode by pressing the button on the remote control, adjust the brightness,fairy string lights can present the combination, wave, sequence, slow light, chase/flash, slow fade, flash, and steady light. It can create romantic and comfortable atmosphere under any circumstances.The timer automatically turn off at 6 Hours,and automatically turn on 18 hours later.【Waterproof, safe, no maintenance】: IP68 waterproof, Lights can be utilized both indoor and outdoor without worry of rainy weather, warm light Source, low heat generation, and safety. no radiation, even if used for a long time, It will not overheat. The led lamp is lower than the safety voltage of the human body, there is no safety hazard,【No worries】: A good shopping experience for customers is our ultimate goal. Please fell free to contact us if you have any quality problems, and we will ensure that it will be resolved within 24 hours .