Product Material: ABS plastic shell LED light color: red, yellow, blue (multi-color changing light) Plug type: US plug 24 V adapter voltage: 110 ~ 240V Atomization rate: 500 ml / h Operating temperature: + 5 ~ -45 Size: 44.5 * 42.5mm Package included: 1 * smoke machine with power supply 1. Odor filter These 12 LED fog machines add breathtaking fog to your pond or tank and filter out unpleasant odors using ultrasonic technology. 2. Multi-color LED With 12 LEDs (4 red + 4 yellow + 4 blue) the dreamy colored LEDs light up alternately. 3. Large capacity fog The fog machine can deliver a lot of fog. The atomization rate is 300 ml / h and the atomizer has a long service life. 4. Health and Safety No need to heat or use chemicals. Air ions in dense fog increase the humidity and the fresh air. Easy to use, long service life, self-protection. Atomizing disc can be changed. 5. Widely used Great decoration for aquariums, indoor or outdoor fountains, water features and watercraft. Ideal for good decorative effects in rock gardens, fountains and bonsai. It can be used to create a small amount of ground fog.