F&V R-300 LED Ring Light with L-Bracket Video Camera Light for DSLR Camera Light weight,Slim Profile 1950 lux @ 1-meter,Magnetic,Snap-on Filters Variable Dimming Two Power Options: NP-F Battery Plate (5.8-16.8V) or DC 2.5 Jack (Operation voltage 10-18V) LED R-300 has a complete accessories which are more convenient for you to use the light