NanGuang CN-LUXPAD22 Ultra Thin 112 LED Video Light 5600K /3200K Dimmable On-Camera Light Pad for Canon Nikon DSLR Camera DV Camcorders Consist of 112 pieces highlighted LEDs, with mighty power and balanced luminance Features with color temperature knob, easy to adjust the color temperature of the light from 3200K-5600K Equiped with a Button for test battery balance & power level indicators, which can indicate the present power level Matched with fixing screws to adjust illumination direction of LED lighting,With hotshoe adapter, it can be easily installed the LED lighting on any camera apparatus Ultra Thin LED light Pad at only 19mm thinkness;Lightweight and portable.good choice for photography