1. There are seven levels luminance
2. Full innovation LED flash technology
3. It is easy to connect with universal hot shoe
4. More approach natural light use high quality LED light
5. Both flash and light mode can be used after connection
6. It meets the higher photograph needs under the innovation function
7. Left and right flash function makes the object appeared third dimension
8. Please read the instruction manual carefully before using this LED ring flash light
9. Fit for macroshot, scientific research, medical and personal hobbies of photography
10. Fits lens in diameter of 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, 77mm Camera