Focus On Plant Growth: 40 Leds, Full Spectrum Led Plant Growth Lamp, Which Simulates The Sunlight Spectrum, Supplements The Sunlight Required By Plants And Light Is Suitable For Vegetables, Flowers And Fruits As Well As Ornamental Plants. 3 Light Modes, 5 Brightness: Red Light + Blue Light + Red Blue Light, Full Red Promotes Rooting And Blooming, Full Blue Helps With Coloring, Makes Plants More Beautiful And Avoids Chaotic Growth, Red + Blue Mixed Color, Normal Plant Light Supplement. (Ratio Of Blue To Red 1: 2). 3 Lighting Modes, 3 Timing, Automatic Shutdown: Single Tube Lighting, Double Tube Lighting 3-6-12H Timing, Automatic Shutdown, Cycle Timing: If You Select 3H, It Will Automatically Turn On At The Same Time As Yesterday And Run For 3 Hours Tomorrow. 2-Head Growth Lamp: 2-Head Design, The Two Arms Of The Lamp Are Flexible To Adjust The Angle And Height At Will, Expand The Irradiation Area, You Can Rotate The Radiation Directly Towards The Plant. The Lamp Can Easily Be Attached To A Board Or The Like Using The Clamp On The Base. 150 Cm Usb Cable + Adapter: You Don'T Need To Worry About The Length Of The Cable When Using It. Usb Cable Allows You To Use Power Bank To Replace Adapters When Your Plant Is Too Far From The Power Supply.