🍀Energy Saving& multiple use: you can only use one side to saving electricty if you have only one plant. ( a,left turn on b.,right turn on C,both turn on) It is very convenient .It is suitable for indoor plant seedlings grown in a hydroponic greenhouse at your home or you placed in your office. It helps to speed up the growth of potted plants, flowering plants, foliage, and succulent plants. 🍀38 LED Beads : 38 LED Plant Growing Beads (24 red & 14 blue) .This upgrade version is ultra bright, lower heat and lower power consumption, high luminous efficiency and long service life. 🍀Auto Turn On/off Function :You can set the time for 3H/6H/9H/12H/15H to turn on/off at the same time -set it up to turn off automatically after 3H/9H/12H, LED grow lights will automatically turn on at the same time the next day, so do not worry when you go for a travel without somebody take care of your plants!!!!!!!!!!!!! 🍀10 Dimmable Modes & 3 Switch Modes :it has 10 dimmable modes to suit varied stages of plant growth. You can also switch the red lights on, blue lights on, or both red and blue lights on to suit the plants need. Plants that receive plenty of blue light will have strong, healthy stems and leaves. Red light is responsible for making plants flower and produce fruit. 🍀Adjustable Design - It has a USB connector which makes it convenient to connect to your office or home. With its 360 degrees adjustable gooseneck, it is able to light a wider area and emit light in any direction to provide energy to more plants.