About this item Automatically turn on and turn off the timing function: The cycle memory timing function can be set to 3 6 12 hours timer settings, automatically light up plants 3 switch modes and 5 dimmable options: The grow light has 3 switch modes and 5 different brightness dimmable options Full-spectrum plant light-larger lighting area: 4 head full-spectrum grow light used indoors are suitable for all stages of plant grow 4 flexible led goosenecks: degree flexible gooseneck with clip that can easily adjust the angle and distance, which are suitable for both home and office Multiple use: It is suitable for indoor plant seedlings, potted plants, greenhouse vegetables etc. grown in a hydroponic greenhouse at your home or you placed in your office