Features: 1. Visual LCD display with high definition. 2. Consist of 48 pieces LED, higher luminance and lower static power consumption. 3. The left flash and right flash function makes objects appear more dimensional. 4. High-quality LED light close to natural light, seven levels of luminance status to meet higher photograph needs. 5. The ring flash can be mounted on a camera as photography light. 6. It is designed and molded on the basis of ergonomics for the convenience of reading and operation. 7. Eight diameters of adapter rings for alternative use 49mm, 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, 77mm . 8. Four colors of flash diffusers for alternative use orange,blue, oyster white, and transparent. Fit Device: for any model of NIKON or Canon brand DSLR Package Contents: 1x Macro ring head 1x Power control with LCD display 8x Adapter rings(49mm, 52mm 55mm, 58mm, 62mm, 67mm, 72mm, 77mm) 4x Flash diffusers(orange, blue, oyster white, and transparent)