This photography video light quartz lamp is an ideal choice for each professional. The photography video light quartz lamp can provide you with continuous and optimal light source. The adjustable brightness can meet your various shooting demands. It can be used for shooting products， videos and portrait in stages， fashion shows， studios and outdoor locations. With a powerful fan and the heat-insulation film， the cooling effect is good. Durable and portable， it is lightweight for easy carrying. Finally， the photography video light quartz lamp is easy to use and install.                                    Features            With accurate light position and ratio， it is convenient to useWith a powerful fan and the heat-insulation film， the cooling effect is goodIt can control the amount of exposure freely， which is better for photographyThe brightness can be adjusted step by stepIt can be used for shooting products， videos and portrait in stages， fashion shows， studios and outdoor locations                                                            Specifications            Model    QL-500    <br>Power    500W    <br>Color Temperature    3300K    <br>Cooling Mode    powerful fans， thermal isolation film    <br>Light Quality    continuous lighting， accurate light radio， freely control exposure， no optical parallax    <br>Dimensions    10.03 " x 7.32 " / 25.5 x 18.6 cm (L x Diameter)    <br>Weight    2033 g / 71.71 oz    <br>Color    Black    <br>                                                            Package Includes            1 x 500W Light Head1 x Standard Reflector with Umbrella Hole1 x Power Cord1 x 500W Halogen Bulb