<b>Color:UFO300</b><br> <b>Welcome to Mrhua LED.</b><br> <b>HAPPY~ MY FRIRNDS~</b><br> Thanks for your sincere help all the time , we decide to invite you to celebrate the festival together. <br>Mrhua LED is offering big savings on everything in stock on~<br><br> Coming on~ Take it home for your family and friends~Best Gifts~<br><br> Mrhua 300W UFO Grow Light Features<br> 1.Advanced Full Spectrum: Red(650-660nm, 620-630nm), Orange(600-610nm), <br>Blue(430-440nm, 450-460nm, 460-470nm), UV(380-400nm), IR(740-760nm), White(4000-4500K, 6000-6500K), CREE COB(3000K).<br><br> 2.Wide Application :Our 300w full spectrum plant light is used indoors for soil or hydroponic horticulture of vegetables, <br>flowers or the germination of seedlings, greenhouse cultivation of vegetables like tomatoes, chili peppers, succulents etc.<br><br><b>Mrhua 300w Plant Light Bulb specifications</b><br>Item Weight:4.4lb<br>Frequency: 50-60Hz<br>Input Voltage: AC100-240V (Update from March 2018)<br>Avg. Power Draw: 115±3%W<br>Actual Output Lumens: 7180lm<br>Dimensions:10.6"<br>Diameter: 2.6"<br>Lifespan: 50000 hours of operation<br>Max Coverage Area: 3.0x 3.0ft at 24" Height<br>Grow Lighting Time: Generally 18 hrs for vegetative stage and 12 hrs for flowering.<br>Operating Environment: Not waterproof. -20~40℃, -4 to +104 F, RH.45% ~90%<br>Hanging Height: <br>Seedling: 36~40’’<br>Vegetative: Lower to 24"<br>Flowering: 15~18"<br><br>Distances may be adjusted by watching the plant’s response.<br><br><b>Package Include</b><br>1 x 300W Plant Light<br>1 x Hanging Kit<br>1 x Power Cord<br><br><b>User Guidance</b><br>1, Install the grow lamp indoors where it cannot contact water.<br>2, Do not cover the fixture’s cooling vents.<br>3, Use caution when plugging and unplugging the grow bulb, and follow standard safety rules around electricity.<br>4, Do not look directly at the lamp to avoid damage to your eyes. <br>