Neewer Versatile Flexible Two Metal Tube Adjustable LED Round Light Flash with LCD Display for Macro Close-up Photography Lighting,Fit Canon Nikon Sony and Other Standard Hot Shoe DSLR Camera No more rigid angles in macro lighting! Flexible metal tubes enable arbitrary angle in lighting. Two lighting mode to choose from. "Light" mode for continuous and steady lighting; "Flash" mode for using it as a flash. It has adjustable power output from 1/1 to 1/64, you can have a more precise way to control lighting! "L" and "R" mode for you to decide which group to give off light! Large and easy to understand control panel. Designed for macro shooting, it's easy and lightweight to carry, won't be much a burden to your hand and camera