Features: *just place this floating mist machine into your pond or aquarium, in the USB adapter, and turn it on. Then there was this floating mist atmosphere. *No chemicals, heat, etc. As long as the amount of water is sufficient, it can bring excellent atomization effect. Colorless, odorless. *Water depth should exceed 8 cm. Therefore, it can work efficiently and properly. *When equipped with an LED generator, the light will sparkle with the emitted mist, adding a warm and romantic atmosphere to your aquarium, rockery landscape, etc. (Power adapter not included). *Suitable for swimming pools, ponds, aquariums, rockery landscapes, reptile incubators, etc. Specifications: *Product Name:Sprayer holder *Material:Plastic *Size:13.3*10*10cm *Color:white，black *Applicable area: less than 10 square meters *Water tank capacity: more than 10 liters *Number of mist outlets: 1 *Noise: below 36dB *Rated voltage: 220V Package Content: 1 x sprayer holder Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.