Specifications: Body material: Thermoplastic Circuitry board material: Diecast Chrome 28 Blue light LEDs: 465nm (nanometer) wave length 84 Red light LEDs: 650nm (nanometer) wave length Total 112 LEDs Color: R+B Working Voltage: 110V USA or 240V European Power: 55Watts Dimensions: 12 ¼ inches (30.5cm) squareLighting area: 3 Square meters Best distance to Plant: 2m. Light source: 10dia Cartoon size: 80*36*38cm 20pcs /cartoon. G. W.: 1.1KGS/pcs Suitable place: Flower exhibition, and indoor lighting such as warehouse, quay hall. Key words: led grow light .led grow panel . led light. led plant board. flower light.