Premium Quality and Good Performance: Size 3 x 2 M. String lights with 200 high quality warm white transparent wire LEDs. 8 modes and memory functions: combination， wave， continuous change， slow glow， chase/flash， slow fade， twinkle/flash， steady light. The light mode has 4 levels of brightness. The built-in memory chip stores the last mode settings， you don't need to reset the mode every day. Choose the mode you like with one click and light up your romantic life. Waterproof and durable: The cable and the LED string lights are IP44 waterproof. Fairy Light LED string lights are designed to withstand light rain and splashing water. So they are perfect for indoor and outdoor decoration (please note that the adapter is not waterproof， keep the adapter away from water). The flexible copper wire is made of sturdy and durable material， which is durable and has a long service life. Easy to install and connect: The light string is equipped with a female connector . Multiple string lights can be individually attached to the end of the string light. You can install string lights as needed. PERFECT & DIY DECORATIVE LIGHT: Fairy Light LED string lights are flexible and can easily adapt to any shape you want， creating a romantic and warm atmosphere. This string lights are perfect for indoor and outdoor decoration: your home， bar， windows， festivals， weddings， Valentine's Day， birthdays， Halloween， Christmas， New Year's Eve and other wall decorations.