[Safe and Stable] With EU standard AC plug, transformer input voltage: 220-240V, 31V low voltage output, safe and stable. [8 Lighting Modes] 8 different lighting modes: cycling, steady on, slow flashing, brightness changing, flashing, waveform changing, fast flashing, steady on, you can easily adjust the brightness according to your mood. IP44 Waterproof: The outdoor string lights are designed to withstand light rain and splashing water and are very suitable for indoor and outdoor decoration (please note that only the cable is waterproof, the adapter and plug are not waterproof, please keep the adapter and plug away from water). [Good quality and durable] The lamp network has low energy consumption, long service life, and can be used for a long time. Widely used: for your home, bar, window, festival, wedding, Valentine's Day, birthday party, Halloween, Christmas, New Year's Day party and other wall decorations.