Improved Full Spectrum Led Grow Lamp --- Led Grow Lamp With Flexible Gooseneck Design Offer Much Wider Coverage. Blue Light (420 Nm To 460 Nm) Can Stimulate The Germination Of The Plants And The Growth Of The Seedlings Red Light (630 Nm To 660 Nm) Can Stimulate The Flowering Of The Plant And Bear Fruit. Help Your Plants Grow Better At All Stages.Easy Installation And Adjustable Led Grow Light --- You Just Need To Open The Tripod And Tighten The Screws Clockwise Adjust The Height In Turn And Tighten The Screws And Finally Put The Grow Light On The Tripod Until They Are Fully Seated. The Adjustable Stand Can Be Extended From 0.3 M To 1.6 M And Is Particularly Suitable For Large And Large Plants.Two Controllers And Auto On / Off Timer --- The Plant Light Is Supplied With Both The Line-In Controller And The Rf Controller (Remote Control Distance 30 M) The System Must Be Set Up Once And Is Automatically Switched On Every Day. And Turned Off. (Notice: If You Turn Off The Power The Timer Will Need To Be Set Again.).3 Light Modes And 10 Dimming Levels --- The Indoor Grow Lamp Contains Red Light Blue Light And Red And Blue Light. You Can Choose From 3 Color Modes (Red Blue And Mixed Light) And 10 Brightness Settings Between 10% And 100%. Ground Plant Light Is Ideal For All Types Of Indoor Plants. In Addition The 4-Arm Pipe Is Controlled Independently And Does Not Interfere With Each Other. You Can Turn On The 1-2-3-4 Light According To Your Needs.Worry-Free Guarantee --- Our Tripod System Lights Have Been Certified By Fcc Ce Rohs. We Also Promise A 12-Month Guarantee Plus A 30-Day Satisfaction Or Return Guarantee A 100% Money-Back Guarantee And Friendly Customer Service.