Cover Area Plant Light: Our 4-piece 11.8inch X 3.1inch plant lamps are made of pure aluminum alloy with excellent heat dissipation, and they can cover a illumination area for more plants, magnificently improving the light coverage and your planting efficiency. Your plants' great partner! Full Spectrum Bright Grow Lamp: These new full spectrum grow lights feature with 540 LEDs which emit all wavelengths from 380nm to 780nm, similar to natural sunlight, with higher PAR output, and provide uniform light for your plants. They are suitable for all plants at all growing , such as herbs, succulents, orchids, etc. Help your plants grow vigorously year-round. 3 Lighting Modes: They also has 3 lighting modes - two lights on, white light warm light infrared light on or all lights on, allowing you to controll the light coverage freely. Give your plants better care by giving them the proper light intensity they desire! Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, , the , the