Feature: Two-color LED video light.  With its lightweight and durable construction, you can take this light anywhere.  With a color temperature knob, the color temperature can be adjusted from 3200K to 5600K.  The white diffuser softens the light source and enhances skin tones in portrait photography.  The adjustable U-shaped mounting bracket directs the light to different angles for the best shot.  Light control is provided through four barn doors.  LED lamp beads: 660 (330 white + 330 yellow).  Specifications: Voltage: DC 12V;  Power: 40W;  Color temperature: 3200-5600K;  Lumen: 3360Lux/m;  Color rendering index: ? ?96;  Power Supply: Power Adapter (included) or NP-F550 NP-F970 Li-Ion Battery (not included);  Battery output: DC 14.8V;  Dimensions: 232x200x48mm;  Input voltage: 100V-240V;  Light Stand:  Folded Height: 26inch/66cm;  Maximum Height: 75inch/190cm;  Jack: 1/4inch (requires adapter to convert to 3/8inch);  Segments: 3;  Package Included: 2 x Dual Color LED Video;  2 x White Diffusers;  2 x Power Adapters;  2 x Power Cords;  2 x Suitcases;  2 x Light Stands;