[Four Head Upgraded Version]The grow lights designed with 4 head and 360-degree flexible gooseneck with clip. It not only solves the inflexibility and inconvenience of the traditional hanging plant grow lights but also provides greater coverage than the grow lights with two or three arms. It is much easier for you to adjust the angle and the distance between the light and plants.[Sunlight Full-Spectrum]The LED lamp has made up of 80 efficient growing LEDs (50,000 hours lifetime). Providing similar to sunlight more highly uniform light for plant, make your plants grow faster and healthier. Suitable for both home & office. A great option for indoor garden enthusiasts for high quality and good harvest.[3 Switch Modes & 10 Dimmable Modes]Our led grow lights have 10 dimmable modes ranging from 10% to 100% and 3 switch modes(red, blue and mixed light) to suit varied stages of plant growth. Whether in the indoor garden or greenhouse, you can adjust the type and intensity of the light to supplement the lack of natural light in plants and meet different stages of plant-growing needs.[Timer & Auto On/off Function]4WDKING Grows Lights for indoor plants is the latest in plant growth lamps with an automatic timing function and a USB plug (comes with AC adapter). You can set up 3/9/12 hours as needed to ensure that your plants receive the proper amount of lighting at a different stage. Moreover, when kept plugged in, our grow lamp remembers the latest setting and will automatically turn on at the same time the next day.[Scientific Heat Dissipation Design]Indoor LED grow light will neither hurt the eyes of people in the house or the plants it illuminates; Its backed by an aviation-grade heat sink powered by a temperature control unit. This improved heat sink efficiently dissipates the heat generated by the lamp to the atmosphere.