Neewer Camera Photo Video 14 inches/36 centimeters Outer 10 inches/25 centimeters Inner Ring Fluorescent Flash Light for Portrait,Photography and YouTube Vine Video Shooting,50W(400W Equivalent) 5500K 14 inches/36 centimeters Outer 10 inches/25 centimeters Inner ring fluorescent continuous light Power: 50W (Equivalent to 400W on an incandescent one) With reinforced flexible arm which will move freely and never droop Extra long cord and heavy duty thumb screws A must have for photography enthusiasts; Note: Light stand and camera are not included