About this item 3 Lighting Modes - The plant lamp emits both red and blue light which contains 100 LED beads. The wavelengths of LED light are between 460nm and 620nm. It can largely mimic natural light to help plants grow. You can adjust red light on, blue light on and red&blue lights on by the button. 9 Dimmable Levels - The grow light is very easy to adjust and can provide 9 brightness levels from 20% to 100%. You can provide different levels of brightness for your indoor plants at different stages of their growth. 3 Cycle Timming Modes - The plant light comes with three timer setting options for 3H/9H12H. This is a one-way timer whereby lights can automatically turn on and off everyday. There is no worry about your plant when you are not at home. Adjustable Gooseneck - The 5 heads plant growing lamp with 360 degrees adjustable gooseneck, it is able to light a wider area and emit light in any direction to provide energy to more plants. The powerful clamp is steady enough to clip it anywhere. Suitable for indoor potted plants or indoor gardens - If you want to grow plants at home, if you want to have a small indoor garden, you can choose the indoor grow light. It helps to speed up the growth of potted plants, flowering plants, foliage, and succulent plants.