【Energy Saving】With 12 colorful LEDs. If there is too little water, our lights will automatically turn off, reducing energy waste. At the same time, it is also a water shortage reminder: when the light is off, it may be water shortage. 【Good Features】 Easy to use and to use, long service life, convenient and practical. Durable and anti-crawling, good insulation, high temperature and wear resistance. 【Multiple Use】Add a stunning mist effect to your pond or water tank to filter out bad odors using electro and ultrasonic technology. It also has the function of purifying water while increasing the ornamental value. The lights are not very dazzling at night, if used in the bedroom, there is a night light function. 【Extensive independent interface】 The power supply interface cable is very long to ensure that the interface will not be exposed to water, reduce the risk of leakage and ensure product safety. 【Suitable occasion】Ideal for indoor or outdoor fountains, fountains, offices, ponds, rockeries, aquariums, vases, birdbaths, etc.