4.5W Full Spectrum 27 LED Plant Grow Light DC5V / USB Metal Flexible Tube (Item: USB Tube)

Specifications:Voltage: 5V/USB portPower: 4.5WMaterial: Aluminium AlloyLight Source: 27pcs LED (red:18 blue:9 2:1)Lumen: 100lmSize: 21*1.5*0.8cm Features:Light environment is indispensable to plant growth and development one of the important physical and environmental factors, through light qualitative regulation, control of plant morphogenesis is an important technology in the field of facility cultivation. In accordance with the plant photosynthesis to light, and we will plant lights are basically make a combination of red, blue lighting.Application :1. Hydroponics & horticulture & greenhouse lighting2. Exibition / garden / bonsai /home / urban and university research ect Package Included:1 x Grow LampOr1x USB TubeOr1X Grow Lamp + USB Tube