See Video and images lights and fan works. The unit itself is complete with wires and ac adapter but Accessories/pod kit may not be complete as it has 8 pods, 6 caps, 12 plant name tags, 12 plastic mini cups

Built-in Fan, Auto-Timer, Adjustable Height Up to 11.3"

20% Faster than Soil Planting: The integrated low noise pump of hydroponics growing system kit aerates the water to stimulate plant growth while the upper fan simulates the outside breeze at timed intervals. Grow your plants 20% faster than the traditional soil planting method.
4.5L Water Tank and Fan: Hydroponics growing system kit built-in a fan which spreads pollen in florescence, disperses heat in germination. Indepandent 4.5L water tank can support plants to grow for 1-2 weeks in the growth period. A visual window can see how much water in tank.
Easy-Setup Germination Kit: 3 steps in all to set up the hydroponic growing system machine. All the factors needed for plant growth - light, simulated soil are included in the hydroponic growing system.
2 Growing Modes: 22-Watt LED light of hydroponics growing system kit turns on/off automatically, simulate the sunlight spectrum, promoting plants' photosynthesis in any weather. Vegetables Mode emits blue light, red light, far red light and white light; Flower/Fruit Mode emits red light, far red light and white light.